20161769831

素因数分解:

$7^1\times {\mathrm{449}}^1\times {\mathrm{1093}}^1\times {\mathrm{5869}}^1$

素因数の和:7418

約数の個数: 16

約数和(自身を含む): 23118408000

約数和(自身を除く): 2956638169

約数列:

[1, 7, 449, 1093, 3143, 5869, 7651, 41083, 490757, 2635181, 3435299, 6414817, 18446267, 44903719, 2880252833, 20161769831]

約数ペア:

[(1, 20161769831), (7, 2880252833), (449, 44903719), (1093, 18446267), (3143, 6414817), (5869, 3435299), (7651, 2635181), (41083, 490757)]