2018042975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{1033}}^1\times {\mathrm{6011}}^1$

素因数の和:7067

約数の個数: 24

約数和(自身を含む): 2697921072

約数和(自身を除く): 679878097

約数列:

[1, 5, 13, 25, 65, 325, 1033, 5165, 6011, 13429, 25825, 30055, 67145, 78143, 150275, 335725, 390715, 1953575, 6209363, 31046815, 80721719, 155234075, 403608595, 2018042975]

約数ペア:

[(1, 2018042975), (5, 403608595), (13, 155234075), (25, 80721719), (65, 31046815), (325, 6209363), (1033, 1953575), (5165, 390715), (6011, 335725), (13429, 150275), (25825, 78143), (30055, 67145)]