17132020

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{5749}}^1$

素因数の和:5907

約数の個数: 24

約数和(自身を含む): 36225000

約数和(自身を除く): 19092980

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 5749, 11498, 22996, 28745, 57490, 114980, 856601, 1713202, 3426404, 4283005, 8566010, 17132020]

約数ペア:

[(1, 17132020), (2, 8566010), (4, 4283005), (5, 3426404), (10, 1713202), (20, 856601), (149, 114980), (298, 57490), (596, 28745), (745, 22996), (1490, 11498), (2980, 5749)]