2660278316

素因数分解:

$2^2\times {\mathrm{379}}^1\times {\mathrm{1754801}}^1$

素因数の和:1755184

約数の個数: 12

約数和(自身を含む): 4667773320

約数和(自身を除く): 2007495004

約数列:

[1, 2, 4, 379, 758, 1516, 1754801, 3509602, 7019204, 665069579, 1330139158, 2660278316]

約数ペア:

[(1, 2660278316), (2, 1330139158), (4, 665069579), (379, 7019204), (758, 3509602), (1516, 1754801)]