20045102

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{11833}}^1$

素因数の和:11864

約数の個数: 24

約数和(自身を含む): 37774128

約数和(自身を除く): 17729026

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 11833, 23666, 82831, 130163, 165662, 260326, 911141, 1431793, 1822282, 2863586, 10022551, 20045102]

約数ペア:

[(1, 20045102), (2, 10022551), (7, 2863586), (11, 1822282), (14, 1431793), (22, 911141), (77, 260326), (121, 165662), (154, 130163), (242, 82831), (847, 23666), (1694, 11833)]