1888897876

素因数分解:

$2^2\times {\mathrm{52639}}^1\times {\mathrm{8971}}^1$

素因数の和:61614

約数の個数: 12

約数和(自身を含む): 3306002560

約数和(自身を除く): 1417104684

約数列:

[1, 2, 4, 8971, 17942, 35884, 52639, 105278, 210556, 472224469, 944448938, 1888897876]

約数ペア:

[(1, 1888897876), (2, 944448938), (4, 472224469), (8971, 210556), (17942, 105278), (35884, 52639)]