2017693561

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{977}}^1\times {\mathrm{6907}}^1$

素因数の和:7920

約数の個数: 16

約数和(自身を含む): 2270024064

約数和(自身を除く): 252330503

約数列:

[1, 13, 23, 299, 977, 6907, 12701, 22471, 89791, 158861, 292123, 2065193, 6748139, 87725807, 155207197, 2017693561]

約数ペア:

[(1, 2017693561), (13, 155207197), (23, 87725807), (299, 6748139), (977, 2065193), (6907, 292123), (12701, 158861), (22471, 89791)]