2080261642

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{947}}^1\times {\mathrm{23369}}^1$

素因数の和:24365

約数の個数: 16

約数和(自身を含む): 3190285440

約数和(自身を除く): 1110023798

約数列:

[1, 2, 47, 94, 947, 1894, 23369, 44509, 46738, 89018, 1098343, 2196686, 22130443, 44260886, 1040130821, 2080261642]

約数ペア:

[(1, 2080261642), (2, 1040130821), (47, 44260886), (94, 22130443), (947, 2196686), (1894, 1098343), (23369, 89018), (44509, 46738)]