8220650485

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{431}}^1\times {\mathrm{10567}}^1$

素因数の和:11041

約数の個数: 24

約数和(自身を含む): 10436449536

約数和(自身を除く): 2215799051

約数列:

[1, 5, 19, 95, 361, 431, 1805, 2155, 8189, 10567, 40945, 52835, 155591, 200773, 777955, 1003865, 3814687, 4554377, 19073435, 22771885, 86533163, 432665815, 1644130097, 8220650485]

約数ペア:

[(1, 8220650485), (5, 1644130097), (19, 432665815), (95, 86533163), (361, 22771885), (431, 19073435), (1805, 4554377), (2155, 3814687), (8189, 1003865), (10567, 777955), (40945, 200773), (52835, 155591)]