2020508744

素因数分解:

$2^3\times {\mathrm{4159}}^1\times {\mathrm{60727}}^1$

素因数の和:64892

約数の個数: 16

約数和(自身を含む): 3789427200

約数和(自身を除く): 1768918456

約数列:

[1, 2, 4, 8, 4159, 8318, 16636, 33272, 60727, 121454, 242908, 485816, 252563593, 505127186, 1010254372, 2020508744]

約数ペア:

[(1, 2020508744), (2, 1010254372), (4, 505127186), (8, 252563593), (4159, 485816), (8318, 242908), (16636, 121454), (33272, 60727)]