2013808895

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{9767}}^1$

素因数の和:9959

約数の個数: 32

約数和(自身を含む): 2846942208

約数和(自身を除く): 833133313

約数列:

[1, 5, 7, 35, 43, 137, 215, 301, 685, 959, 1505, 4795, 5891, 9767, 29455, 41237, 48835, 68369, 206185, 341845, 419981, 1338079, 2099905, 2939867, 6690395, 9366553, 14699335, 46832765, 57537397, 287686985, 402761779, 2013808895]

約数ペア:

[(1, 2013808895), (5, 402761779), (7, 287686985), (35, 57537397), (43, 46832765), (137, 14699335), (215, 9366553), (301, 6690395), (685, 2939867), (959, 2099905), (1505, 1338079), (4795, 419981), (5891, 341845), (9767, 206185), (29455, 68369), (41237, 48835)]