20512030162

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1319}}^1\times {\mathrm{598123}}^1$

素因数の和:599457

約数の個数: 16

約数和(自身を含む): 33159994560

約数和(自身を除く): 12647964398

約数列:

[1, 2, 13, 26, 1319, 2638, 17147, 34294, 598123, 1196246, 7775599, 15551198, 788924237, 1577848474, 10256015081, 20512030162]

約数ペア:

[(1, 20512030162), (2, 10256015081), (13, 1577848474), (26, 788924237), (1319, 15551198), (2638, 7775599), (17147, 1196246), (34294, 598123)]