20040377932

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{135407959}}^1$

素因数の和:135408000

約数の個数: 12

約数和(自身を含む): 36018517360

約数和(自身を除く): 15978139428

約数列:

[1, 2, 4, 37, 74, 148, 135407959, 270815918, 541631836, 5010094483, 10020188966, 20040377932]

約数ペア:

[(1, 20040377932), (2, 10020188966), (4, 5010094483), (37, 541631836), (74, 270815918), (148, 135407959)]