2080732456

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{2149517}}^1$

素因数の和:2149545

約数の個数: 24

約数和(自身を含む): 4288288410

約数和(自身を除く): 2207555954

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 2149517, 4299034, 8598068, 17196136, 23644687, 47289374, 94578748, 189157496, 260091557, 520183114, 1040366228, 2080732456]

約数ペア:

[(1, 2080732456), (2, 1040366228), (4, 520183114), (8, 260091557), (11, 189157496), (22, 94578748), (44, 47289374), (88, 23644687), (121, 17196136), (242, 8598068), (484, 4299034), (968, 2149517)]