20173102646

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{3975779}}^1$

素因数の和:3975883

約数の個数: 16

約数和(自身を含む): 31488177600

約数和(自身を除く): 11315074954

約数列:

[1, 2, 43, 59, 86, 118, 2537, 5074, 3975779, 7951558, 170958497, 234570961, 341916994, 469141922, 10086551323, 20173102646]

約数ペア:

[(1, 20173102646), (2, 10086551323), (43, 469141922), (59, 341916994), (86, 234570961), (118, 170958497), (2537, 7951558), (5074, 3975779)]