20113298

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{541}}^1\times {\mathrm{641}}^1$

素因数の和:1213

約数の個数: 16

約数和(自身を含む): 31316760

約数和(自身を除く): 11203462

約数列:

[1, 2, 29, 58, 541, 641, 1082, 1282, 15689, 18589, 31378, 37178, 346781, 693562, 10056649, 20113298]

約数ペア:

[(1, 20113298), (2, 10056649), (29, 693562), (58, 346781), (541, 37178), (641, 31378), (1082, 18589), (1282, 15689)]