2017107035

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{811}}^1\times {\mathrm{1009}}^1$

素因数の和:1871

約数の個数: 32

約数和(自身を含む): 2657188800

約数和(自身を除く): 640081765

約数列:

[1, 5, 17, 29, 85, 145, 493, 811, 1009, 2465, 4055, 5045, 13787, 17153, 23519, 29261, 68935, 85765, 117595, 146305, 399823, 497437, 818299, 1999115, 2487185, 4091495, 13911083, 23730671, 69555415, 118653355, 403421407, 2017107035]

約数ペア:

[(1, 2017107035), (5, 403421407), (17, 118653355), (29, 69555415), (85, 23730671), (145, 13911083), (493, 4091495), (811, 2487185), (1009, 1999115), (2465, 818299), (4055, 497437), (5045, 399823), (13787, 146305), (17153, 117595), (23519, 85765), (29261, 68935)]