201742855

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{18793}}^1$

素因数の和:18930

約数の個数: 16

約数和(自身を含む): 257101920

約数和(自身を除く): 55359065

約数列:

[1, 5, 19, 95, 113, 565, 2147, 10735, 18793, 93965, 357067, 1785335, 2123609, 10618045, 40348571, 201742855]

約数ペア:

[(1, 201742855), (5, 40348571), (19, 10618045), (95, 2123609), (113, 1785335), (565, 357067), (2147, 93965), (10735, 18793)]