46398020

素因数分解:

$2^2\times 5^1\times {\mathrm{2319901}}^1$

素因数の和:2319910

約数の個数: 12

約数和(自身を含む): 97435884

約数和(自身を除く): 51037864

約数列:

[1, 2, 4, 5, 10, 20, 2319901, 4639802, 9279604, 11599505, 23199010, 46398020]

約数ペア:

[(1, 46398020), (2, 23199010), (4, 11599505), (5, 9279604), (10, 4639802), (20, 2319901)]