20120642627

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1\times {\mathrm{89513}}^1$

素因数の和:89902

約数の個数: 16

約数和(自身を含む): 21784127040

約数和(自身を除く): 1663484413

約数列:

[1, 23, 29, 337, 667, 7751, 9773, 89513, 224779, 2058799, 2595877, 30165881, 59705171, 693815263, 874810549, 20120642627]

約数ペア:

[(1, 20120642627), (23, 874810549), (29, 693815263), (337, 59705171), (667, 30165881), (7751, 2595877), (9773, 2058799), (89513, 224779)]