20120863001

素因数分解:

${\mathrm{149}}^1\times {\mathrm{227}}^1\times {\mathrm{577}}^1\times {\mathrm{1031}}^1$

素因数の和:1984

約数の個数: 16

約数和(自身を含む): 20400163200

約数和(自身を除く): 279300199

約数列:

[1, 149, 227, 577, 1031, 33823, 85973, 130979, 153619, 234037, 594887, 19515871, 34871513, 88638163, 135039349, 20120863001]

約数ペア:

[(1, 20120863001), (149, 135039349), (227, 88638163), (577, 34871513), (1031, 19515871), (33823, 594887), (85973, 234037), (130979, 153619)]