18133065850

素因数分解:

$2^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{2768407}}^1$

素因数の和:2768550

約数の個数: 24

約数和(自身を含む): 33984976608

約数和(自身を除く): 15851910758

約数列:

[1, 2, 5, 10, 25, 50, 131, 262, 655, 1310, 3275, 6550, 2768407, 5536814, 13842035, 27684070, 69210175, 138420350, 362661317, 725322634, 1813306585, 3626613170, 9066532925, 18133065850]

約数ペア:

[(1, 18133065850), (2, 9066532925), (5, 3626613170), (10, 1813306585), (25, 725322634), (50, 362661317), (131, 138420350), (262, 69210175), (655, 27684070), (1310, 13842035), (3275, 5536814), (6550, 2768407)]