561136806

素因数分解:

$2^1\times 3^2\times {\mathrm{1019}}^1\times {\mathrm{30593}}^1$

素因数の和:31620

約数の個数: 24

約数和(自身を含む): 1217029320

約数和(自身を除く): 655892514

約数列:

[1, 2, 3, 6, 9, 18, 1019, 2038, 3057, 6114, 9171, 18342, 30593, 61186, 91779, 183558, 275337, 550674, 31174267, 62348534, 93522801, 187045602, 280568403, 561136806]

約数ペア:

[(1, 561136806), (2, 280568403), (3, 187045602), (6, 93522801), (9, 62348534), (18, 31174267), (1019, 550674), (2038, 275337), (3057, 183558), (6114, 91779), (9171, 61186), (18342, 30593)]