18203480594

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:209

約数の個数: 192

約数和(自身を含む): 34674925824

約数和(自身を除く): 16471445230

約数列:

[1, 2, 13, 19, 23, 26, 37, 38, 43, 46, 53, 74, 86, 106, 247, 299, 361, 437, 481, 494, 559, 598, 689, 703, 722, 817, 851, 874, 962, 989, 1007, 1118, 1219, 1378, 1406, 1591, 1634, 1702, 1961, 1978, 2014, 2279, 2438, 3182, 3922, 4558, 4693, 5681, 8303, 9139, 9386, 10621, 11063, 11362, 12857, 13091, 13357, 15523, 15847, 16169, 16606, 18278, 18791, 19133, 20683, 21242, 22126, 23161, 25493, 25714, 26182, 26714, 29627, 30229, 31046, 31694, 32338, 36593, 37259, 37582, 38266, 41366, 43301, 45103, 46322, 50986, 52417, 59254, 60458, 73186, 74518, 84323, 86602, 90206, 104834, 107939, 168646, 173641, 201799, 210197, 215878, 244283, 248729, 301093, 307211, 347282, 357029, 392977, 403598, 420394, 440059, 475709, 484367, 488566, 497458, 562913, 574351, 586339, 602186, 614422, 681421, 695267, 707921, 714058, 785954, 822719, 856957, 880118, 951418, 968734, 995923, 1096199, 1125826, 1148702, 1172678, 1362842, 1390534, 1415842, 1602137, 1645438, 1713914, 1939429, 1991846, 2192398, 3204274, 3878858, 3993743, 4641377, 5720767, 7466563, 7987486, 9038471, 9202973, 9282754, 10695347, 11140441, 11441534, 12946999, 13210073, 14933126, 16282183, 18076942, 18405946, 18922537, 20827781, 21390694, 22280882, 25212577, 25893998, 26420146, 30440603, 32564366, 36849151, 37845074, 41655562, 50425154, 60881206, 73698302, 171730949, 211668379, 245992981, 343461898, 395727839, 423336758, 479038963, 491985962, 700133869, 791455678, 958077926, 1400267738, 9101740297, 18203480594]

約数ペア:

[(1, 18203480594), (2, 9101740297), (13, 1400267738), (19, 958077926), (23, 791455678), (26, 700133869), (37, 491985962), (38, 479038963), (43, 423336758), (46, 395727839), (53, 343461898), (74, 245992981), (86, 211668379), (106, 171730949), (247, 73698302), (299, 60881206), (361, 50425154), (437, 41655562), (481, 37845074), (494, 36849151), (559, 32564366), (598, 30440603), (689, 26420146), (703, 25893998), (722, 25212577), (817, 22280882), (851, 21390694), (874, 20827781), (962, 18922537), (989, 18405946), (1007, 18076942), (1118, 16282183), (1219, 14933126), (1378, 13210073), (1406, 12946999), (1591, 11441534), (1634, 11140441), (1702, 10695347), (1961, 9282754), (1978, 9202973), (2014, 9038471), (2279, 7987486), (2438, 7466563), (3182, 5720767), (3922, 4641377), (4558, 3993743), (4693, 3878858), (5681, 3204274), (8303, 2192398), (9139, 1991846), (9386, 1939429), (10621, 1713914), (11063, 1645438), (11362, 1602137), (12857, 1415842), (13091, 1390534), (13357, 1362842), (15523, 1172678), (15847, 1148702), (16169, 1125826), (16606, 1096199), (18278, 995923), (18791, 968734), (19133, 951418), (20683, 880118), (21242, 856957), (22126, 822719), (23161, 785954), (25493, 714058), (25714, 707921), (26182, 695267), (26714, 681421), (29627, 614422), (30229, 602186), (31046, 586339), (31694, 574351), (32338, 562913), (36593, 497458), (37259, 488566), (37582, 484367), (38266, 475709), (41366, 440059), (43301, 420394), (45103, 403598), (46322, 392977), (50986, 357029), (52417, 347282), (59254, 307211), (60458, 301093), (73186, 248729), (74518, 244283), (84323, 215878), (86602, 210197), (90206, 201799), (104834, 173641), (107939, 168646)]