2009392338

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{61687}}^1$

素因数の和:61842

約数の個数: 32

約数和(自身を含む): 4130628480

約数和(自身を除く): 2121236142

約数列:

[1, 2, 3, 6, 61, 89, 122, 178, 183, 267, 366, 534, 5429, 10858, 16287, 32574, 61687, 123374, 185061, 370122, 3762907, 5490143, 7525814, 10980286, 11288721, 16470429, 22577442, 32940858, 334898723, 669797446, 1004696169, 2009392338]

約数ペア:

[(1, 2009392338), (2, 1004696169), (3, 669797446), (6, 334898723), (61, 32940858), (89, 22577442), (122, 16470429), (178, 11288721), (183, 10980286), (267, 7525814), (366, 5490143), (534, 3762907), (5429, 370122), (10858, 185061), (16287, 123374), (32574, 61687)]