20003233620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{599}}^1\times {\mathrm{556573}}^1$

素因数の和:557184

約数の個数: 48

約数和(自身を含む): 56102659200

約数和(自身を除く): 36099425580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 599, 1198, 1797, 2396, 2995, 3594, 5990, 7188, 8985, 11980, 17970, 35940, 556573, 1113146, 1669719, 2226292, 2782865, 3339438, 5565730, 6678876, 8348595, 11131460, 16697190, 33394380, 333387227, 666774454, 1000161681, 1333548908, 1666936135, 2000323362, 3333872270, 4000646724, 5000808405, 6667744540, 10001616810, 20003233620]

約数ペア:

[(1, 20003233620), (2, 10001616810), (3, 6667744540), (4, 5000808405), (5, 4000646724), (6, 3333872270), (10, 2000323362), (12, 1666936135), (15, 1333548908), (20, 1000161681), (30, 666774454), (60, 333387227), (599, 33394380), (1198, 16697190), (1797, 11131460), (2396, 8348595), (2995, 6678876), (3594, 5565730), (5990, 3339438), (7188, 2782865), (8985, 2226292), (11980, 1669719), (17970, 1113146), (35940, 556573)]