20068132

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{13523}}^1$

素因数の和:13587

約数の個数: 24

約数和(自身を含む): 40896576

約数和(自身を除く): 20828444

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 13523, 27046, 54092, 94661, 189322, 378644, 716719, 1433438, 2866876, 5017033, 10034066, 20068132]

約数ペア:

[(1, 20068132), (2, 10034066), (4, 5017033), (7, 2866876), (14, 1433438), (28, 716719), (53, 378644), (106, 189322), (212, 94661), (371, 54092), (742, 27046), (1484, 13523)]