20147333897

素因数分解:

${\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1\times {\mathrm{61261}}^1$

素因数の和:61544

約数の個数: 16

約数和(自身を含む): 21407393280

約数和(自身を除く): 1260059383

約数列:

[1, 23, 79, 181, 1817, 4163, 14299, 61261, 328877, 1409003, 4839619, 11088241, 111311237, 255029543, 875971039, 20147333897]

約数ペア:

[(1, 20147333897), (23, 875971039), (79, 255029543), (181, 111311237), (1817, 11088241), (4163, 4839619), (14299, 1409003), (61261, 328877)]