20143650693

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{701}}^1\times {\mathrm{10631}}^1$

素因数の和:11405

約数の個数: 32

約数和(自身を含む): 29018725632

約数和(自身を除く): 8875074939

約数列:

[1, 3, 17, 51, 53, 159, 701, 901, 2103, 2703, 10631, 11917, 31893, 35751, 37153, 111459, 180727, 542181, 563443, 631601, 1690329, 1894803, 7452331, 9578531, 22356993, 28735593, 126689627, 380068881, 394973543, 1184920629, 6714550231, 20143650693]

約数ペア:

[(1, 20143650693), (3, 6714550231), (17, 1184920629), (51, 394973543), (53, 380068881), (159, 126689627), (701, 28735593), (901, 22356993), (2103, 9578531), (2703, 7452331), (10631, 1894803), (11917, 1690329), (31893, 631601), (35751, 563443), (37153, 542181), (111459, 180727)]