20150138734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{1978219}}^1$

素因数の和:1978695

約数の個数: 16

約数和(自身を含む): 33044186880

約数和(自身を除く): 12894048146

約数列:

[1, 2, 11, 22, 463, 926, 5093, 10186, 1978219, 3956438, 21760409, 43520818, 915915397, 1831830794, 10075069367, 20150138734]

約数ペア:

[(1, 20150138734), (2, 10075069367), (11, 1831830794), (22, 915915397), (463, 43520818), (926, 21760409), (5093, 3956438), (10186, 1978219)]