2019927546

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{3271}}^1$

素因数の和:3341

約数の個数: 144

約数和(自身を含む): 5604543360

約数和(自身を除く): 3584615814

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 29, 39, 42, 58, 63, 78, 87, 91, 117, 126, 169, 174, 182, 203, 234, 261, 273, 338, 377, 406, 507, 522, 546, 609, 754, 819, 1014, 1131, 1183, 1218, 1521, 1638, 1827, 2262, 2366, 2639, 3042, 3271, 3393, 3549, 3654, 4901, 5278, 6542, 6786, 7098, 7917, 9802, 9813, 10647, 14703, 15834, 19626, 21294, 22897, 23751, 29406, 29439, 34307, 42523, 44109, 45794, 47502, 58878, 68614, 68691, 85046, 88218, 94859, 102921, 127569, 137382, 189718, 205842, 206073, 255138, 284577, 297661, 308763, 382707, 412146, 552799, 569154, 595322, 617526, 664013, 765414, 853731, 892983, 1105598, 1233167, 1328026, 1658397, 1707462, 1785966, 1992039, 2466334, 2678949, 3316794, 3699501, 3869593, 3984078, 4975191, 5357898, 5976117, 7399002, 7739186, 8632169, 9950382, 11098503, 11608779, 11952234, 16031171, 17264338, 22197006, 23217558, 25896507, 32062342, 34826337, 48093513, 51793014, 69652674, 77689521, 96187026, 112218197, 144280539, 155379042, 224436394, 288561078, 336654591, 673309182, 1009963773, 2019927546]

約数ペア:

[(1, 2019927546), (2, 1009963773), (3, 673309182), (6, 336654591), (7, 288561078), (9, 224436394), (13, 155379042), (14, 144280539), (18, 112218197), (21, 96187026), (26, 77689521), (29, 69652674), (39, 51793014), (42, 48093513), (58, 34826337), (63, 32062342), (78, 25896507), (87, 23217558), (91, 22197006), (117, 17264338), (126, 16031171), (169, 11952234), (174, 11608779), (182, 11098503), (203, 9950382), (234, 8632169), (261, 7739186), (273, 7399002), (338, 5976117), (377, 5357898), (406, 4975191), (507, 3984078), (522, 3869593), (546, 3699501), (609, 3316794), (754, 2678949), (819, 2466334), (1014, 1992039), (1131, 1785966), (1183, 1707462), (1218, 1658397), (1521, 1328026), (1638, 1233167), (1827, 1105598), (2262, 892983), (2366, 853731), (2639, 765414), (3042, 664013), (3271, 617526), (3393, 595322), (3549, 569154), (3654, 552799), (4901, 412146), (5278, 382707), (6542, 308763), (6786, 297661), (7098, 284577), (7917, 255138), (9802, 206073), (9813, 205842), (10647, 189718), (14703, 137382), (15834, 127569), (19626, 102921), (21294, 94859), (22897, 88218), (23751, 85046), (29406, 68691), (29439, 68614), (34307, 58878), (42523, 47502), (44109, 45794)]