20089245763

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{1571}}^1$

素因数の和:1867

約数の個数: 32

約数和(自身を含む): 22012024320

約数和(自身を除く): 1922778557

約数列:

[1, 17, 67, 103, 109, 1139, 1571, 1751, 1853, 6901, 7303, 11227, 26707, 105257, 117317, 124151, 161813, 171239, 190859, 752209, 1789369, 2750821, 2911063, 10841471, 11473013, 12787553, 17637617, 184305007, 195041221, 299839489, 1181720339, 20089245763]

約数ペア:

[(1, 20089245763), (17, 1181720339), (67, 299839489), (103, 195041221), (109, 184305007), (1139, 17637617), (1571, 12787553), (1751, 11473013), (1853, 10841471), (6901, 2911063), (7303, 2750821), (11227, 1789369), (26707, 752209), (105257, 190859), (117317, 171239), (124151, 161813)]