21338102014

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{1229}}^1\times {\mathrm{147137}}^1$

素因数の和:148427

約数の個数: 16

約数和(自身を含む): 32576353200

約数和(自身を除く): 11238251186

約数列:

[1, 2, 59, 118, 1229, 2458, 72511, 145022, 147137, 294274, 8681083, 17362166, 180831373, 361662746, 10669051007, 21338102014]

約数ペア:

[(1, 21338102014), (2, 10669051007), (59, 361662746), (118, 180831373), (1229, 17362166), (2458, 8681083), (72511, 294274), (145022, 147137)]