20062838

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{1231}}^1$

素因数の和:1543

約数の個数: 16

約数和(自身を含む): 31268160

約数和(自身を除く): 11205322

約数列:

[1, 2, 29, 58, 281, 562, 1231, 2462, 8149, 16298, 35699, 71398, 345911, 691822, 10031419, 20062838]

約数ペア:

[(1, 20062838), (2, 10031419), (29, 691822), (58, 345911), (281, 71398), (562, 35699), (1231, 16298), (2462, 8149)]