200064470

素因数分解:

$2^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{41081}}^1$

素因数の和:41575

約数の個数: 16

約数和(自身を含む): 360864288

約数和(自身を除く): 160799818

約数列:

[1, 2, 5, 10, 487, 974, 2435, 4870, 41081, 82162, 205405, 410810, 20006447, 40012894, 100032235, 200064470]

約数ペア:

[(1, 200064470), (2, 100032235), (5, 40012894), (10, 20006447), (487, 410810), (974, 205405), (2435, 82162), (4870, 41081)]