99733580

素因数分解:

$2^2\times 5^1\times {\mathrm{4986679}}^1$

素因数の和:4986688

約数の個数: 12

約数和(自身を含む): 209440560

約数和(自身を除く): 109706980

約数列:

[1, 2, 4, 5, 10, 20, 4986679, 9973358, 19946716, 24933395, 49866790, 99733580]

約数ペア:

[(1, 99733580), (2, 49866790), (4, 24933395), (5, 19946716), (10, 9973358), (20, 4986679)]