20163381834

素因数分解:

$2^1\times 3^1\times {\mathrm{10267}}^1\times {\mathrm{327317}}^1$

素因数の和:337589

約数の個数: 16

約数和(自身を含む): 40330814688

約数和(自身を除く): 20167432854

約数列:

[1, 2, 3, 6, 10267, 20534, 30801, 61602, 327317, 654634, 981951, 1963902, 3360563639, 6721127278, 10081690917, 20163381834]

約数ペア:

[(1, 20163381834), (2, 10081690917), (3, 6721127278), (6, 3360563639), (10267, 1963902), (20534, 981951), (30801, 654634), (61602, 327317)]