2011491045

素因数分解:

$3^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{93319}}^1$

素因数の和:93809

約数の個数: 24

約数和(自身を含む): 3493900800

約数和(自身を除く): 1482409755

約数列:

[1, 3, 5, 9, 15, 45, 479, 1437, 2395, 4311, 7185, 21555, 93319, 279957, 466595, 839871, 1399785, 4199355, 44699801, 134099403, 223499005, 402298209, 670497015, 2011491045]

約数ペア:

[(1, 2011491045), (3, 670497015), (5, 402298209), (9, 223499005), (15, 134099403), (45, 44699801), (479, 4199355), (1437, 1399785), (2395, 839871), (4311, 466595), (7185, 279957), (21555, 93319)]