2110850585

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{1571}}^1\times {\mathrm{2609}}^1$

素因数の和:4288

約数の個数: 16

約数和(自身を含む): 2560222080

約数和(自身を除く): 449371495

約数列:

[1, 5, 103, 515, 1571, 2609, 7855, 13045, 161813, 268727, 809065, 1343635, 4098739, 20493695, 422170117, 2110850585]

約数ペア:

[(1, 2110850585), (5, 422170117), (103, 20493695), (515, 4098739), (1571, 1343635), (2609, 809065), (7855, 268727), (13045, 161813)]