1880852379308

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{11489}}^1\times {\mathrm{42677}}^1$

素因数の和:54314

約数の個数: 48

約数和(自身を含む): 3789581060160

約数和(自身を除く): 1908728680852

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 11489, 22978, 42677, 45956, 80423, 85354, 160846, 170708, 298739, 321692, 597478, 1194956, 1573993, 3147986, 5846749, 6295972, 11017951, 11693498, 22035902, 23386996, 40927243, 44071804, 81854486, 163708972, 490316053, 980632106, 1961264212, 3432212371, 6864424742, 13728849484, 67173299261, 134346598522, 268693197044, 470213094827, 940426189654, 1880852379308]

約数ペア:

[(1, 1880852379308), (2, 940426189654), (4, 470213094827), (7, 268693197044), (14, 134346598522), (28, 67173299261), (137, 13728849484), (274, 6864424742), (548, 3432212371), (959, 1961264212), (1918, 980632106), (3836, 490316053), (11489, 163708972), (22978, 81854486), (42677, 44071804), (45956, 40927243), (80423, 23386996), (85354, 22035902), (160846, 11693498), (170708, 11017951), (298739, 6295972), (321692, 5846749), (597478, 3147986), (1194956, 1573993)]