19260506

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{3359}}^1$

素因数の和:3469

約数の個数: 16

約数和(自身を含む): 29998080

約数和(自身を除く): 10737574

約数列:

[1, 2, 47, 61, 94, 122, 2867, 3359, 5734, 6718, 157873, 204899, 315746, 409798, 9630253, 19260506]

約数ペア:

[(1, 19260506), (2, 9630253), (47, 409798), (61, 315746), (94, 204899), (122, 157873), (2867, 6718), (3359, 5734)]