2080863908

素因数分解:

$2^2\times {\mathrm{283}}^1\times {\mathrm{821}}^1\times {\mathrm{2239}}^1$

素因数の和:3347

約数の個数: 24

約数和(自身を含む): 3660464640

約数和(自身を除く): 1579600732

約数列:

[1, 2, 4, 283, 566, 821, 1132, 1642, 2239, 3284, 4478, 8956, 232343, 464686, 633637, 929372, 1267274, 1838219, 2534548, 3676438, 7352876, 520215977, 1040431954, 2080863908]

約数ペア:

[(1, 2080863908), (2, 1040431954), (4, 520215977), (283, 7352876), (566, 3676438), (821, 2534548), (1132, 1838219), (1642, 1267274), (2239, 929372), (3284, 633637), (4478, 464686), (8956, 232343)]