20184521814

素因数分解:

$2^1\times 3^3\times {\mathrm{2039}}^1\times {\mathrm{183319}}^1$

素因数の和:185369

約数の個数: 32

約数和(自身を含む): 44876736000

約数和(自身を除く): 24692214186

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2039, 4078, 6117, 12234, 18351, 36702, 55053, 110106, 183319, 366638, 549957, 1099914, 1649871, 3299742, 4949613, 9899226, 373787441, 747574882, 1121362323, 2242724646, 3364086969, 6728173938, 10092260907, 20184521814]

約数ペア:

[(1, 20184521814), (2, 10092260907), (3, 6728173938), (6, 3364086969), (9, 2242724646), (18, 1121362323), (27, 747574882), (54, 373787441), (2039, 9899226), (4078, 4949613), (6117, 3299742), (12234, 1649871), (18351, 1099914), (36702, 549957), (55053, 366638), (110106, 183319)]