2688897866

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{161573}}^1$

素因数の和:161785

約数の個数: 16

約数和(自身を含む): 4135648104

約数和(自身を除く): 1446750238

約数列:

[1, 2, 53, 106, 157, 314, 8321, 16642, 161573, 323146, 8563369, 17126738, 25366961, 50733922, 1344448933, 2688897866]

約数ペア:

[(1, 2688897866), (2, 1344448933), (53, 50733922), (106, 25366961), (157, 17126738), (314, 8563369), (8321, 323146), (16642, 161573)]