20190954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{480737}}^1$

素因数の和:480749

約数の個数: 16

約数和(自身を含む): 46150848

約数和(自身を除く): 25959894

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 480737, 961474, 1442211, 2884422, 3365159, 6730318, 10095477, 20190954]

約数ペア:

[(1, 20190954), (2, 10095477), (3, 6730318), (6, 3365159), (7, 2884422), (14, 1442211), (21, 961474), (42, 480737)]