2100820198

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{129953}}^1$

素因数の和:130151

約数の個数: 16

約数和(自身を含む): 3228057360

約数和(自身を除く): 1127237162

約数列:

[1, 2, 59, 118, 137, 274, 8083, 16166, 129953, 259906, 7667227, 15334454, 17803561, 35607122, 1050410099, 2100820198]

約数ペア:

[(1, 2100820198), (2, 1050410099), (59, 35607122), (118, 17803561), (137, 15334454), (274, 7667227), (8083, 259906), (16166, 129953)]