2016814805

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1\times {\mathrm{1511}}^1$

素因数の和:1957

約数の個数: 32

約数和(自身を含む): 2633637888

約数和(自身を除く): 616823083

約数列:

[1, 5, 17, 41, 85, 205, 383, 697, 1511, 1915, 3485, 6511, 7555, 15703, 25687, 32555, 61951, 78515, 128435, 266951, 309755, 578713, 1053167, 1334755, 2893565, 5265835, 9838121, 23727233, 49190605, 118636165, 403362961, 2016814805]

約数ペア:

[(1, 2016814805), (5, 403362961), (17, 118636165), (41, 49190605), (85, 23727233), (205, 9838121), (383, 5265835), (697, 2893565), (1511, 1334755), (1915, 1053167), (3485, 578713), (6511, 309755), (7555, 266951), (15703, 128435), (25687, 78515), (32555, 61951)]