2021772008

素因数分解:

$2^3\times {\mathrm{11369}}^1\times {\mathrm{22229}}^1$

素因数の和:33604

約数の個数: 16

約数和(自身を含む): 3791326500

約数和(自身を除く): 1769554492

約数列:

[1, 2, 4, 8, 11369, 22229, 22738, 44458, 45476, 88916, 90952, 177832, 252721501, 505443002, 1010886004, 2021772008]

約数ペア:

[(1, 2021772008), (2, 1010886004), (4, 505443002), (8, 252721501), (11369, 177832), (22229, 90952), (22738, 88916), (44458, 45476)]