2021410054

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{569}}^1\times {\mathrm{21401}}^1$

素因数の和:22055

約数の個数: 16

約数和(自身を含む): 3074183280

約数和(自身を除く): 1052773226

約数列:

[1, 2, 83, 166, 569, 1138, 21401, 42802, 47227, 94454, 1776283, 3552566, 12177169, 24354338, 1010705027, 2021410054]

約数ペア:

[(1, 2021410054), (2, 1010705027), (83, 24354338), (166, 12177169), (569, 3552566), (1138, 1776283), (21401, 94454), (42802, 47227)]