20104360007

素因数分解:

${\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{44189}}^1$

素因数の和:44494

約数の個数: 16

約数和(自身を含む): 21279075840

約数和(自身を除く): 1174715833

約数列:

[1, 23, 131, 151, 3013, 3473, 19781, 44189, 454963, 1016347, 5788759, 6672539, 133141457, 153468397, 874102609, 20104360007]

約数ペア:

[(1, 20104360007), (23, 874102609), (131, 153468397), (151, 133141457), (3013, 6672539), (3473, 5788759), (19781, 1016347), (44189, 454963)]