2028993395

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{27551}}^1$

素因数の和:27683

約数の個数: 32

約数和(自身を含む): 2888331264

約数和(自身を除く): 859337869

約数列:

[1, 5, 11, 13, 55, 65, 103, 143, 515, 715, 1133, 1339, 5665, 6695, 14729, 27551, 73645, 137755, 303061, 358163, 1515305, 1790815, 2837753, 3939793, 14188765, 19698965, 31215283, 36890789, 156076415, 184453945, 405798679, 2028993395]

約数ペア:

[(1, 2028993395), (5, 405798679), (11, 184453945), (13, 156076415), (55, 36890789), (65, 31215283), (103, 19698965), (143, 14188765), (515, 3939793), (715, 2837753), (1133, 1790815), (1339, 1515305), (5665, 358163), (6695, 303061), (14729, 137755), (27551, 73645)]