84802660

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{18679}}^1$

素因数の和:18915

約数の個数: 24

約数和(自身を含む): 178879680

約数和(自身を除く): 94077020

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 908, 1135, 2270, 4540, 18679, 37358, 74716, 93395, 186790, 373580, 4240133, 8480266, 16960532, 21200665, 42401330, 84802660]

約数ペア:

[(1, 84802660), (2, 42401330), (4, 21200665), (5, 16960532), (10, 8480266), (20, 4240133), (227, 373580), (454, 186790), (908, 93395), (1135, 74716), (2270, 37358), (4540, 18679)]