8166980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{14081}}^1$

素因数の和:14119

約数の個数: 24

約数和(自身を含む): 17743320

約数和(自身を除く): 9576340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 14081, 28162, 56324, 70405, 140810, 281620, 408349, 816698, 1633396, 2041745, 4083490, 8166980]

約数ペア:

[(1, 8166980), (2, 4083490), (4, 2041745), (5, 1633396), (10, 816698), (20, 408349), (29, 281620), (58, 140810), (116, 70405), (145, 56324), (290, 28162), (580, 14081)]