1796731238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2081}}^1\times {\mathrm{22721}}^1$

素因数の和:24823

約数の個数: 16

約数和(自身を含む): 2838432240

約数和(自身を除く): 1041701002

約数列:

[1, 2, 19, 38, 2081, 4162, 22721, 39539, 45442, 79078, 431699, 863398, 47282401, 94564802, 898365619, 1796731238]

約数ペア:

[(1, 1796731238), (2, 898365619), (19, 94564802), (38, 47282401), (2081, 863398), (4162, 431699), (22721, 79078), (39539, 45442)]