20074896

素因数分解:

$2^4\times 3^2\times {\mathrm{139409}}^1$

素因数の和:139423

約数の個数: 30

約数和(自身を含む): 56182230

約数和(自身を除く): 36107334

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 139409, 278818, 418227, 557636, 836454, 1115272, 1254681, 1672908, 2230544, 2509362, 3345816, 5018724, 6691632, 10037448, 20074896]

約数ペア:

[(1, 20074896), (2, 10037448), (3, 6691632), (4, 5018724), (6, 3345816), (8, 2509362), (9, 2230544), (12, 1672908), (16, 1254681), (18, 1115272), (24, 836454), (36, 557636), (48, 418227), (72, 278818), (144, 139409)]