2181396036

素因数分解:

$2^2\times 3^1\times {\mathrm{20897}}^1\times {\mathrm{8699}}^1$

素因数の和:29603

約数の個数: 24

約数和(自身を含む): 5090752800

約数和(自身を除く): 2909356764

約数列:

[1, 2, 3, 4, 6, 12, 8699, 17398, 20897, 26097, 34796, 41794, 52194, 62691, 83588, 104388, 125382, 250764, 181783003, 363566006, 545349009, 727132012, 1090698018, 2181396036]

約数ペア:

[(1, 2181396036), (2, 1090698018), (3, 727132012), (4, 545349009), (6, 363566006), (12, 181783003), (8699, 250764), (17398, 125382), (20897, 104388), (26097, 83588), (34796, 62691), (41794, 52194)]