20163016206

素因数分解:

$2^1\times 3^4\times {\mathrm{124463063}}^1$

素因数の和:124463077

約数の個数: 20

約数和(自身を含む): 45180092232

約数和(自身を除く): 25017076026

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 124463063, 248926126, 373389189, 746778378, 1120167567, 2240335134, 3360502701, 6721005402, 10081508103, 20163016206]

約数ペア:

[(1, 20163016206), (2, 10081508103), (3, 6721005402), (6, 3360502701), (9, 2240335134), (18, 1120167567), (27, 746778378), (54, 373389189), (81, 248926126), (162, 124463063)]