20183005908

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{9817}}^1$

素因数の和:10054

約数の個数: 144

約数和(自身を含む): 57637472256

約数和(自身を除く): 37454466348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 191, 207, 234, 276, 299, 382, 414, 468, 573, 598, 764, 828, 897, 1146, 1196, 1719, 1794, 2292, 2483, 2691, 3438, 3588, 4393, 4966, 5382, 6876, 7449, 8786, 9817, 9932, 10764, 13179, 14898, 17572, 19634, 22347, 26358, 29451, 29796, 39268, 39537, 44694, 52716, 57109, 58902, 79074, 88353, 89388, 114218, 117804, 127621, 158148, 171327, 176706, 225791, 228436, 255242, 342654, 353412, 382863, 451582, 510484, 513981, 677373, 685308, 765726, 903164, 1027962, 1148589, 1354746, 1531452, 1875047, 2032119, 2055924, 2297178, 2709492, 2935283, 3750094, 4064238, 4594356, 5625141, 5870566, 7500188, 8128476, 8805849, 11250282, 11741132, 16875423, 17611698, 22500564, 24375611, 26417547, 33750846, 35223396, 43126081, 48751222, 52835094, 67501692, 73126833, 86252162, 97502444, 105670188, 129378243, 146253666, 172504324, 219380499, 258756486, 292507332, 388134729, 438760998, 517512972, 560639053, 776269458, 877521996, 1121278106, 1552538916, 1681917159, 2242556212, 3363834318, 5045751477, 6727668636, 10091502954, 20183005908]

約数ペア:

[(1, 20183005908), (2, 10091502954), (3, 6727668636), (4, 5045751477), (6, 3363834318), (9, 2242556212), (12, 1681917159), (13, 1552538916), (18, 1121278106), (23, 877521996), (26, 776269458), (36, 560639053), (39, 517512972), (46, 438760998), (52, 388134729), (69, 292507332), (78, 258756486), (92, 219380499), (117, 172504324), (138, 146253666), (156, 129378243), (191, 105670188), (207, 97502444), (234, 86252162), (276, 73126833), (299, 67501692), (382, 52835094), (414, 48751222), (468, 43126081), (573, 35223396), (598, 33750846), (764, 26417547), (828, 24375611), (897, 22500564), (1146, 17611698), (1196, 16875423), (1719, 11741132), (1794, 11250282), (2292, 8805849), (2483, 8128476), (2691, 7500188), (3438, 5870566), (3588, 5625141), (4393, 4594356), (4966, 4064238), (5382, 3750094), (6876, 2935283), (7449, 2709492), (8786, 2297178), (9817, 2055924), (9932, 2032119), (10764, 1875047), (13179, 1531452), (14898, 1354746), (17572, 1148589), (19634, 1027962), (22347, 903164), (26358, 765726), (29451, 685308), (29796, 677373), (39268, 513981), (39537, 510484), (44694, 451582), (52716, 382863), (57109, 353412), (58902, 342654), (79074, 255242), (88353, 228436), (89388, 225791), (114218, 176706), (117804, 171327), (127621, 158148)]