20173192622

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{881}}^1\times {\mathrm{1040821}}^1$

素因数の和:1041715

約数の個数: 16

約数和(自身を含む): 33048180144

約数和(自身を除く): 12874987522

約数列:

[1, 2, 11, 22, 881, 1762, 9691, 19382, 1040821, 2081642, 11449031, 22898062, 916963301, 1833926602, 10086596311, 20173192622]

約数ペア:

[(1, 20173192622), (2, 10086596311), (11, 1833926602), (22, 916963301), (881, 22898062), (1762, 11449031), (9691, 2081642), (19382, 1040821)]