201630712112

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{59724737}}^1$

素因数の和:59724956

約数の個数: 20

約数和(自身を含む): 392510978136

約数和(自身を除く): 190880266024

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1688, 3376, 59724737, 119449474, 238898948, 477797896, 955595792, 12601919507, 25203839014, 50407678028, 100815356056, 201630712112]

約数ペア:

[(1, 201630712112), (2, 100815356056), (4, 50407678028), (8, 25203839014), (16, 12601919507), (211, 955595792), (422, 477797896), (844, 238898948), (1688, 119449474), (3376, 59724737)]