2081569506

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{137}}^1\times {\mathrm{4787}}^1$

素因数の和:4975

約数の個数: 48

約数和(自身を含む): 4384697184

約数和(自身を除く): 2303127678

約数列:

[1, 2, 3, 6, 23, 46, 69, 137, 138, 274, 411, 529, 822, 1058, 1587, 3151, 3174, 4787, 6302, 9453, 9574, 14361, 18906, 28722, 72473, 110101, 144946, 217419, 220202, 330303, 434838, 655819, 660606, 1311638, 1967457, 2532323, 3934914, 5064646, 7596969, 15083837, 15193938, 30167674, 45251511, 90503022, 346928251, 693856502, 1040784753, 2081569506]

約数ペア:

[(1, 2081569506), (2, 1040784753), (3, 693856502), (6, 346928251), (23, 90503022), (46, 45251511), (69, 30167674), (137, 15193938), (138, 15083837), (274, 7596969), (411, 5064646), (529, 3934914), (822, 2532323), (1058, 1967457), (1587, 1311638), (3151, 660606), (3174, 655819), (4787, 434838), (6302, 330303), (9453, 220202), (9574, 217419), (14361, 144946), (18906, 110101), (28722, 72473)]