2011902062

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{3163}}^1\times {\mathrm{7757}}^1$

素因数の和:10963

約数の個数: 16

約数和(自身を含む): 3092835312

約数和(自身を除く): 1080933250

約数列:

[1, 2, 41, 82, 3163, 6326, 7757, 15514, 129683, 259366, 318037, 636074, 24535391, 49070782, 1005951031, 2011902062]

約数ペア:

[(1, 2011902062), (2, 1005951031), (41, 49070782), (82, 24535391), (3163, 636074), (6326, 318037), (7757, 259366), (15514, 129683)]