4019968328

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{12256001}}^1$

素因数の和:12256048

約数の個数: 16

約数和(自身を含む): 7721281260

約数和(自身を除く): 3701312932

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 12256001, 24512002, 49024004, 98048008, 502496041, 1004992082, 2009984164, 4019968328]

約数ペア:

[(1, 4019968328), (2, 2009984164), (4, 1004992082), (8, 502496041), (41, 98048008), (82, 49024004), (164, 24512002), (328, 12256001)]