1873695924

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{6689}}^1$

素因数の和:6981

約数の個数: 72

約数和(自身を含む): 4909282560

約数和(自身を除く): 3035586636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 251, 279, 372, 502, 558, 753, 1004, 1116, 1506, 2259, 3012, 4518, 6689, 7781, 9036, 13378, 15562, 20067, 23343, 26756, 31124, 40134, 46686, 60201, 70029, 80268, 93372, 120402, 140058, 207359, 240804, 280116, 414718, 622077, 829436, 1244154, 1678939, 1866231, 2488308, 3357878, 3732462, 5036817, 6715756, 7464924, 10073634, 15110451, 20147268, 30220902, 52047109, 60441804, 104094218, 156141327, 208188436, 312282654, 468423981, 624565308, 936847962, 1873695924]

約数ペア:

[(1, 1873695924), (2, 936847962), (3, 624565308), (4, 468423981), (6, 312282654), (9, 208188436), (12, 156141327), (18, 104094218), (31, 60441804), (36, 52047109), (62, 30220902), (93, 20147268), (124, 15110451), (186, 10073634), (251, 7464924), (279, 6715756), (372, 5036817), (502, 3732462), (558, 3357878), (753, 2488308), (1004, 1866231), (1116, 1678939), (1506, 1244154), (2259, 829436), (3012, 622077), (4518, 414718), (6689, 280116), (7781, 240804), (9036, 207359), (13378, 140058), (15562, 120402), (20067, 93372), (23343, 80268), (26756, 70029), (31124, 60201), (40134, 46686)]