99391790

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{242419}}^1$

素因数の和:242467

約数の個数: 16

約数和(自身を含む): 183269520

約数和(自身を除く): 83877730

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 242419, 484838, 1212095, 2424190, 9939179, 19878358, 49695895, 99391790]

約数ペア:

[(1, 99391790), (2, 49695895), (5, 19878358), (10, 9939179), (41, 2424190), (82, 1212095), (205, 484838), (410, 242419)]