2017883815

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{431}}^1\times {\mathrm{9091}}^1$

素因数の和:9630

約数の個数: 16

約数和(自身を含む): 2450912256

約数和(自身を除く): 433028441

約数列:

[1, 5, 103, 431, 515, 2155, 9091, 44393, 45455, 221965, 936373, 3918221, 4681865, 19591105, 403576763, 2017883815]

約数ペア:

[(1, 2017883815), (5, 403576763), (103, 19591105), (431, 4681865), (515, 3918221), (2155, 936373), (9091, 221965), (44393, 45455)]