20166310

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{69539}}^1$

素因数の和:69575

約数の個数: 16

約数和(自身を含む): 37551600

約数和(自身を除く): 17385290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 69539, 139078, 347695, 695390, 2016631, 4033262, 10083155, 20166310]

約数ペア:

[(1, 20166310), (2, 10083155), (5, 4033262), (10, 2016631), (29, 695390), (58, 347695), (145, 139078), (290, 69539)]