2018421816

素因数分解:

$2^3\times 3^1\times {\mathrm{313}}^1\times {\mathrm{268693}}^1$

素因数の和:269015

約数の個数: 32

約数和(自身を含む): 5062194960

約数和(自身を除く): 3043773144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 313, 626, 939, 1252, 1878, 2504, 3756, 7512, 268693, 537386, 806079, 1074772, 1612158, 2149544, 3224316, 6448632, 84100909, 168201818, 252302727, 336403636, 504605454, 672807272, 1009210908, 2018421816]

約数ペア:

[(1, 2018421816), (2, 1009210908), (3, 672807272), (4, 504605454), (6, 336403636), (8, 252302727), (12, 168201818), (24, 84100909), (313, 6448632), (626, 3224316), (939, 2149544), (1252, 1612158), (1878, 1074772), (2504, 806079), (3756, 537386), (7512, 268693)]