2020366975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{2383}}^1\times {\mathrm{3083}}^1$

素因数の和:5487

約数の個数: 24

約数和(自身を含む): 2735039232

約数和(自身を除く): 714672257

約数列:

[1, 5, 11, 25, 55, 275, 2383, 3083, 11915, 15415, 26213, 33913, 59575, 77075, 131065, 169565, 655325, 847825, 7346789, 36733945, 80814679, 183669725, 404073395, 2020366975]

約数ペア:

[(1, 2020366975), (5, 404073395), (11, 183669725), (25, 80814679), (55, 36733945), (275, 7346789), (2383, 847825), (3083, 655325), (11915, 169565), (15415, 131065), (26213, 77075), (33913, 59575)]