20176599924

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^2\times {\mathrm{2297}}^1$

素因数の和:2594

約数の個数: 108

約数和(自身を含む): 55353116364

約数和(自身を除く): 35176516440

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 137, 156, 234, 274, 411, 468, 548, 822, 1233, 1644, 1781, 2297, 2466, 3562, 4594, 4932, 5343, 6891, 7124, 9188, 10686, 13782, 16029, 18769, 20673, 21372, 27564, 29861, 32058, 37538, 41346, 56307, 59722, 64116, 75076, 82692, 89583, 112614, 119444, 168921, 179166, 225228, 243997, 268749, 314689, 337842, 358332, 487994, 537498, 629378, 675684, 731991, 944067, 975988, 1074996, 1258756, 1463982, 1888134, 2195973, 2832201, 2927964, 3776268, 4090957, 4391946, 5664402, 8181914, 8783892, 11328804, 12272871, 16363828, 24545742, 36818613, 43112393, 49091484, 73637226, 86224786, 129337179, 147274452, 172449572, 258674358, 388011537, 517348716, 560461109, 776023074, 1120922218, 1552046148, 1681383327, 2241844436, 3362766654, 5044149981, 6725533308, 10088299962, 20176599924]

約数ペア:

[(1, 20176599924), (2, 10088299962), (3, 6725533308), (4, 5044149981), (6, 3362766654), (9, 2241844436), (12, 1681383327), (13, 1552046148), (18, 1120922218), (26, 776023074), (36, 560461109), (39, 517348716), (52, 388011537), (78, 258674358), (117, 172449572), (137, 147274452), (156, 129337179), (234, 86224786), (274, 73637226), (411, 49091484), (468, 43112393), (548, 36818613), (822, 24545742), (1233, 16363828), (1644, 12272871), (1781, 11328804), (2297, 8783892), (2466, 8181914), (3562, 5664402), (4594, 4391946), (4932, 4090957), (5343, 3776268), (6891, 2927964), (7124, 2832201), (9188, 2195973), (10686, 1888134), (13782, 1463982), (16029, 1258756), (18769, 1074996), (20673, 975988), (21372, 944067), (27564, 731991), (29861, 675684), (32058, 629378), (37538, 537498), (41346, 487994), (56307, 358332), (59722, 337842), (64116, 314689), (75076, 268749), (82692, 243997), (89583, 225228), (112614, 179166), (119444, 168921)]