20313202

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{111611}}^1$

素因数の和:111633

約数の個数: 16

約数和(自身を含む): 37501632

約数和(自身を除く): 17188430

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 111611, 223222, 781277, 1450943, 1562554, 2901886, 10156601, 20313202]

約数ペア:

[(1, 20313202), (2, 10156601), (7, 2901886), (13, 1562554), (14, 1450943), (26, 781277), (91, 223222), (182, 111611)]