20131592105

素因数分解:

$5^1\times {\mathrm{179}}^1\times {\mathrm{349}}^1\times {\mathrm{64451}}^1$

素因数の和:64984

約数の個数: 16

約数和(自身を含む): 24362856000

約数和(自身を除く): 4231263895

約数列:

[1, 5, 179, 349, 895, 1745, 62471, 64451, 312355, 322255, 11536729, 22493399, 57683645, 112466995, 4026318421, 20131592105]

約数ペア:

[(1, 20131592105), (5, 4026318421), (179, 112466995), (349, 57683645), (895, 22493399), (1745, 11536729), (62471, 322255), (64451, 312355)]