2019243209

素因数分解:

${\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{811}}^1\times {\mathrm{1051}}^1$

素因数の和:1988

約数の個数: 16

約数和(自身を含む): 2132143104

約数和(自身を除く): 112899895

約数列:

[1, 23, 103, 811, 1051, 2369, 18653, 24173, 83533, 108253, 852361, 1921259, 2489819, 19604303, 87793183, 2019243209]

約数ペア:

[(1, 2019243209), (23, 87793183), (103, 19604303), (811, 2489819), (1051, 1921259), (2369, 852361), (18653, 108253), (24173, 83533)]