2012314708

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{1307}}^1$

素因数の和:1552

約数の個数: 48

約数和(自身を含む): 3690820224

約数和(自身を除く): 1678505516

約数列:

[1, 2, 4, 37, 74, 101, 103, 148, 202, 206, 404, 412, 1307, 2614, 3737, 3811, 5228, 7474, 7622, 10403, 14948, 15244, 20806, 41612, 48359, 96718, 132007, 134621, 193436, 264014, 269242, 384911, 528028, 538484, 769822, 1539644, 4884259, 4980977, 9768518, 9961954, 13596721, 19537036, 19923908, 27193442, 54386884, 503078677, 1006157354, 2012314708]

約数ペア:

[(1, 2012314708), (2, 1006157354), (4, 503078677), (37, 54386884), (74, 27193442), (101, 19923908), (103, 19537036), (148, 13596721), (202, 9961954), (206, 9768518), (404, 4980977), (412, 4884259), (1307, 1539644), (2614, 769822), (3737, 538484), (3811, 528028), (5228, 384911), (7474, 269242), (7622, 264014), (10403, 193436), (14948, 134621), (15244, 132007), (20806, 96718), (41612, 48359)]