9383700020

素因数分解:

$2^2\times 5^1\times {\mathrm{469185001}}^1$

素因数の和:469185010

約数の個数: 12

約数和(自身を含む): 19705770084

約数和(自身を除く): 10322070064

約数列:

[1, 2, 4, 5, 10, 20, 469185001, 938370002, 1876740004, 2345925005, 4691850010, 9383700020]

約数ペア:

[(1, 9383700020), (2, 4691850010), (4, 2345925005), (5, 1876740004), (10, 938370002), (20, 469185001)]