20150137518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1471}}^1\times {\mathrm{326149}}^1$

素因数の和:327632

約数の個数: 32

約数和(自身を含む): 46088908800

約数和(自身を除く): 25938771282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1471, 2942, 4413, 8826, 10297, 20594, 30891, 61782, 326149, 652298, 978447, 1956894, 2283043, 4566086, 6849129, 13698258, 479765179, 959530358, 1439295537, 2878591074, 3358356253, 6716712506, 10075068759, 20150137518]

約数ペア:

[(1, 20150137518), (2, 10075068759), (3, 6716712506), (6, 3358356253), (7, 2878591074), (14, 1439295537), (21, 959530358), (42, 479765179), (1471, 13698258), (2942, 6849129), (4413, 4566086), (8826, 2283043), (10297, 1956894), (20594, 978447), (30891, 652298), (61782, 326149)]