2089803

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{977}}^1$

素因数の和:1034

約数の個数: 16

約数和(自身を含む): 3004416

約数和(自身を除く): 914613

約数列:

[1, 3, 23, 31, 69, 93, 713, 977, 2139, 2931, 22471, 30287, 67413, 90861, 696601, 2089803]

約数ペア:

[(1, 2089803), (3, 696601), (23, 90861), (31, 67413), (69, 30287), (93, 22471), (713, 2931), (977, 2139)]