90956002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{39239}}^1$

素因数の和:39321

約数の個数: 16

約数和(自身を含む): 145972800

約数和(自身を除く): 55016798

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 39239, 78478, 745541, 1491082, 2393579, 4787158, 45478001, 90956002]

約数ペア:

[(1, 90956002), (2, 45478001), (19, 4787158), (38, 2393579), (61, 1491082), (122, 745541), (1159, 78478), (2318, 39239)]