20253394

素因数分解:

$2^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{6373}}^1$

素因数の和:6609

約数の個数: 16

約数和(自身を含む): 34878528

約数和(自身を除く): 14625134

約数列:

[1, 2, 7, 14, 227, 454, 1589, 3178, 6373, 12746, 44611, 89222, 1446671, 2893342, 10126697, 20253394]

約数ペア:

[(1, 20253394), (2, 10126697), (7, 2893342), (14, 1446671), (227, 89222), (454, 44611), (1589, 12746), (3178, 6373)]