88736020

素因数分解:

$2^2\times 5^1\times {\mathrm{4436801}}^1$

素因数の和:4436810

約数の個数: 12

約数和(自身を含む): 186345684

約数和(自身を除く): 97609664

約数列:

[1, 2, 4, 5, 10, 20, 4436801, 8873602, 17747204, 22184005, 44368010, 88736020]

約数ペア:

[(1, 88736020), (2, 44368010), (4, 22184005), (5, 17747204), (10, 8873602), (20, 4436801)]