2018086705

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{653}}^1\times {\mathrm{13151}}^1$

素因数の和:13856

約数の個数: 16

約数和(自身を含む): 2477205504

約数和(自身を除く): 459118799

約数列:

[1, 5, 47, 235, 653, 3265, 13151, 30691, 65755, 153455, 618097, 3090485, 8587603, 42938015, 403617341, 2018086705]

約数ペア:

[(1, 2018086705), (5, 403617341), (47, 42938015), (235, 8587603), (653, 3090485), (3265, 618097), (13151, 153455), (30691, 65755)]