20147800932

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79951591}}^1$

素因数の和:79951608

約数の個数: 36

約数和(自身を含む): 58204758976

約数和(自身を除く): 38056958044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 79951591, 159903182, 239854773, 319806364, 479709546, 559661137, 719564319, 959419092, 1119322274, 1439128638, 1678983411, 2238644548, 2878257276, 3357966822, 5036950233, 6715933644, 10073900466, 20147800932]

約数ペア:

[(1, 20147800932), (2, 10073900466), (3, 6715933644), (4, 5036950233), (6, 3357966822), (7, 2878257276), (9, 2238644548), (12, 1678983411), (14, 1439128638), (18, 1119322274), (21, 959419092), (28, 719564319), (36, 559661137), (42, 479709546), (63, 319806364), (84, 239854773), (126, 159903182), (252, 79951591)]