19317422

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{1229}}^1$

素因数の和:1531

約数の個数: 16

約数和(自身を含む): 30110400

約数和(自身を除く): 10792978

約数列:

[1, 2, 29, 58, 271, 542, 1229, 2458, 7859, 15718, 35641, 71282, 333059, 666118, 9658711, 19317422]

約数ペア:

[(1, 19317422), (2, 9658711), (29, 666118), (58, 333059), (271, 71282), (542, 35641), (1229, 15718), (2458, 7859)]