2015972079

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{2347}}^1\times {\mathrm{26029}}^1$

素因数の和:28390

約数の個数: 16

約数和(自身を含む): 2933685120

約数和(自身を除く): 917713041

約数列:

[1, 3, 11, 33, 2347, 7041, 25817, 26029, 77451, 78087, 286319, 858957, 61090063, 183270189, 671990693, 2015972079]

約数ペア:

[(1, 2015972079), (3, 671990693), (11, 183270189), (33, 61090063), (2347, 858957), (7041, 286319), (25817, 78087), (26029, 77451)]