20162764138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{2005447}}^1$

素因数の和:2005917

約数の個数: 16

約数和(自身を含む): 33065826624

約数和(自身を除く): 12903062486

約数列:

[1, 2, 11, 22, 457, 914, 5027, 10054, 2005447, 4010894, 22059917, 44119834, 916489279, 1832978558, 10081382069, 20162764138]

約数ペア:

[(1, 20162764138), (2, 10081382069), (11, 1832978558), (22, 916489279), (457, 44119834), (914, 22059917), (5027, 4010894), (10054, 2005447)]