20401472006

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{443510261}}^1$

素因数の和:443510286

約数の個数: 8

約数和(自身を含む): 31932738864

約数和(自身を除く): 11531266858

約数列:

[1, 2, 23, 46, 443510261, 887020522, 10200736003, 20401472006]

約数ペア:

[(1, 20401472006), (2, 10200736003), (23, 887020522), (46, 443510261)]