20176484398

素因数分解:

$2^1\times 7^1\times {\mathrm{41051}}^1\times {\mathrm{35107}}^1$

素因数の和:76167

約数の個数: 16

約数和(自身を含む): 34590086784

約数和(自身を除く): 14413602386

約数列:

[1, 2, 7, 14, 35107, 41051, 70214, 82102, 245749, 287357, 491498, 574714, 1441177457, 2882354914, 10088242199, 20176484398]

約数ペア:

[(1, 20176484398), (2, 10088242199), (7, 2882354914), (14, 1441177457), (35107, 574714), (41051, 491498), (70214, 287357), (82102, 245749)]