2011834495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1590383}}^1$

素因数の和:1590422

約数の個数: 16

約数和(自身を含む): 2748183552

約数和(自身を除く): 736349057

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 1590383, 7951915, 17494213, 36578809, 87471065, 182894045, 402366899, 2011834495]

約数ペア:

[(1, 2011834495), (5, 402366899), (11, 182894045), (23, 87471065), (55, 36578809), (115, 17494213), (253, 7951915), (1265, 1590383)]