9029390

素因数分解:

$2^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{2011}}^1$

素因数の和:2467

約数の個数: 16

約数和(自身を含む): 16297200

約数和(自身を除く): 7267810

約数列:

[1, 2, 5, 10, 449, 898, 2011, 2245, 4022, 4490, 10055, 20110, 902939, 1805878, 4514695, 9029390]

約数ペア:

[(1, 9029390), (2, 4514695), (5, 1805878), (10, 902939), (449, 20110), (898, 10055), (2011, 4490), (2245, 4022)]