20096070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{669869}}^1$

素因数の和:669879

約数の個数: 16

約数和(自身を含む): 48230640

約数和(自身を除く): 28134570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 669869, 1339738, 2009607, 3349345, 4019214, 6698690, 10048035, 20096070]

約数ペア:

[(1, 20096070), (2, 10048035), (3, 6698690), (5, 4019214), (6, 3349345), (10, 2009607), (15, 1339738), (30, 669869)]