2183919

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1021}}^1$

素因数の和:1078

約数の個数: 16

約数和(自身を含む): 3139584

約数和(自身を除く): 955665

約数列:

[1, 3, 23, 31, 69, 93, 713, 1021, 2139, 3063, 23483, 31651, 70449, 94953, 727973, 2183919]

約数ペア:

[(1, 2183919), (3, 727973), (23, 94953), (31, 70449), (69, 31651), (93, 23483), (713, 3063), (1021, 2139)]