18754225022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1933}}^1\times {\mathrm{3847}}^1$

素因数の和:5892

約数の個数: 32

約数和(自身を含む): 30631403712

約数和(自身を除く): 11877178690

約数列:

[1, 2, 13, 26, 97, 194, 1261, 1933, 2522, 3847, 3866, 7694, 25129, 50011, 50258, 100022, 187501, 373159, 375002, 746318, 2437513, 4851067, 4875026, 7436251, 9702134, 14872502, 96671263, 193342526, 721316347, 1442632694, 9377112511, 18754225022]

約数ペア:

[(1, 18754225022), (2, 9377112511), (13, 1442632694), (26, 721316347), (97, 193342526), (194, 96671263), (1261, 14872502), (1933, 9702134), (2522, 7436251), (3847, 4875026), (3866, 4851067), (7694, 2437513), (25129, 746318), (50011, 375002), (50258, 373159), (100022, 187501)]