19093089605

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{521}}^1\times {\mathrm{103231}}^1$

素因数の和:103828

約数の個数: 16

約数和(自身を含む): 23279228928

約数和(自身を除く): 4186139323

約数列:

[1, 5, 71, 355, 521, 2605, 36991, 103231, 184955, 516155, 7329401, 36647005, 53783351, 268916755, 3818617921, 19093089605]

約数ペア:

[(1, 19093089605), (5, 3818617921), (71, 268916755), (355, 53783351), (521, 36647005), (2605, 7329401), (36991, 516155), (103231, 184955)]