20934394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{3547}}^1$

素因数の和:3789

約数の個数: 16

約数和(自身を含む): 33975648

約数和(自身を除く): 13041254

約数列:

[1, 2, 13, 26, 227, 454, 2951, 3547, 5902, 7094, 46111, 92222, 805169, 1610338, 10467197, 20934394]

約数ペア:

[(1, 20934394), (2, 10467197), (13, 1610338), (26, 805169), (227, 92222), (454, 46111), (2951, 7094), (3547, 5902)]