20133461036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1\times {\mathrm{25127}}^1$

素因数の和:25974

約数の個数: 48

約数和(自身を含む): 39991714560

約数和(自身を除く): 19858253524

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 811, 988, 1622, 3244, 10543, 15409, 21086, 25127, 30818, 42172, 50254, 61636, 100508, 200317, 326651, 400634, 477413, 653302, 801268, 954826, 1306604, 1909652, 6206369, 12412738, 20377997, 24825476, 40755994, 81511988, 264913961, 387181943, 529827922, 774363886, 1059655844, 1548727772, 5033365259, 10066730518, 20133461036]

約数ペア:

[(1, 20133461036), (2, 10066730518), (4, 5033365259), (13, 1548727772), (19, 1059655844), (26, 774363886), (38, 529827922), (52, 387181943), (76, 264913961), (247, 81511988), (494, 40755994), (811, 24825476), (988, 20377997), (1622, 12412738), (3244, 6206369), (10543, 1909652), (15409, 1306604), (21086, 954826), (25127, 801268), (30818, 653302), (42172, 477413), (50254, 400634), (61636, 326651), (100508, 200317)]