20612302

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{1733}}^1$

素因数の和:2067

約数の個数: 16

約数和(自身を含む): 32668560

約数和(自身を除く): 12056258

約数列:

[1, 2, 19, 38, 313, 626, 1733, 3466, 5947, 11894, 32927, 65854, 542429, 1084858, 10306151, 20612302]

約数ペア:

[(1, 20612302), (2, 10306151), (19, 1084858), (38, 542429), (313, 65854), (626, 32927), (1733, 11894), (3466, 5947)]