90051298

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1129}}^1\times {\mathrm{2099}}^1$

素因数の和:3249

約数の個数: 16

約数和(自身を含む): 142380000

約数和(自身を除く): 52328702

約数列:

[1, 2, 19, 38, 1129, 2099, 2258, 4198, 21451, 39881, 42902, 79762, 2369771, 4739542, 45025649, 90051298]

約数ペア:

[(1, 90051298), (2, 45025649), (19, 4739542), (38, 2369771), (1129, 79762), (2099, 42902), (2258, 39881), (4198, 21451)]