1900802206

素因数分解:

$2^1\times {\mathrm{227}}^1\times {\mathrm{1693}}^1\times {\mathrm{2473}}^1$

素因数の和:4395

約数の個数: 16

約数和(自身を含む): 2866613904

約数和(自身を除く): 965811698

約数列:

[1, 2, 227, 454, 1693, 2473, 3386, 4946, 384311, 561371, 768622, 1122742, 4186789, 8373578, 950401103, 1900802206]

約数ペア:

[(1, 1900802206), (2, 950401103), (227, 8373578), (454, 4186789), (1693, 1122742), (2473, 768622), (3386, 561371), (4946, 384311)]