1890147004

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1601}}^1\times {\mathrm{9521}}^1$

素因数の和:11157

約数の個数: 24

約数和(自身を含む): 3416950656

約数和(自身を除く): 1526803652

約数列:

[1, 2, 4, 31, 62, 124, 1601, 3202, 6404, 9521, 19042, 38084, 49631, 99262, 198524, 295151, 590302, 1180604, 15243121, 30486242, 60972484, 472536751, 945073502, 1890147004]

約数ペア:

[(1, 1890147004), (2, 945073502), (4, 472536751), (31, 60972484), (62, 30486242), (124, 15243121), (1601, 1180604), (3202, 590302), (6404, 295151), (9521, 198524), (19042, 99262), (38084, 49631)]