20022536

素因数分解:

$2^3\times {\mathrm{431}}^1\times {\mathrm{5807}}^1$

素因数の和:6244

約数の個数: 16

約数和(自身を含む): 37635840

約数和(自身を除く): 17613304

約数列:

[1, 2, 4, 8, 431, 862, 1724, 3448, 5807, 11614, 23228, 46456, 2502817, 5005634, 10011268, 20022536]

約数ペア:

[(1, 20022536), (2, 10011268), (4, 5005634), (8, 2502817), (431, 46456), (862, 23228), (1724, 11614), (3448, 5807)]