2012377264

素因数分解:

$2^4\times {\mathrm{12941}}^1\times {\mathrm{9719}}^1$

素因数の和:22668

約数の個数: 20

約数和(自身を含む): 3899683440

約数和(自身を除く): 1887306176

約数列:

[1, 2, 4, 8, 16, 9719, 12941, 19438, 25882, 38876, 51764, 77752, 103528, 155504, 207056, 125773579, 251547158, 503094316, 1006188632, 2012377264]

約数ペア:

[(1, 2012377264), (2, 1006188632), (4, 503094316), (8, 251547158), (16, 125773579), (9719, 207056), (12941, 155504), (19438, 103528), (25882, 77752), (38876, 51764)]