20326932

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{5821}}^1$

素因数の和:5928

約数の個数: 36

約数和(自身を含む): 51920596

約数和(自身を除く): 31593664

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1746, 3492, 5821, 11642, 17463, 23284, 34926, 52389, 69852, 104778, 209556, 564637, 1129274, 1693911, 2258548, 3387822, 5081733, 6775644, 10163466, 20326932]

約数ペア:

[(1, 20326932), (2, 10163466), (3, 6775644), (4, 5081733), (6, 3387822), (9, 2258548), (12, 1693911), (18, 1129274), (36, 564637), (97, 209556), (194, 104778), (291, 69852), (388, 52389), (582, 34926), (873, 23284), (1164, 17463), (1746, 11642), (3492, 5821)]