20199113930

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{69652117}}^1$

素因数の和:69652153

約数の個数: 16

約数和(自身を含む): 37612143720

約数和(自身を除く): 17413029790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 69652117, 139304234, 348260585, 696521170, 2019911393, 4039822786, 10099556965, 20199113930]

約数ペア:

[(1, 20199113930), (2, 10099556965), (5, 4039822786), (10, 2019911393), (29, 696521170), (58, 348260585), (145, 139304234), (290, 69652117)]