19792627

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:354

約数の個数: 16

約数和(自身を含む): 21450240

約数和(自身を除く): 1657613

約数列:

[1, 23, 41, 139, 151, 943, 3197, 3473, 5699, 6191, 20989, 131077, 142393, 482747, 860549, 19792627]

約数ペア:

[(1, 19792627), (23, 860549), (41, 482747), (139, 142393), (151, 131077), (943, 20989), (3197, 6191), (3473, 5699)]