2012181530

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6938557}}^1$

素因数の和:6938593

約数の個数: 16

約数和(自身を含む): 3746821320

約数和(自身を除く): 1734639790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 6938557, 13877114, 34692785, 69385570, 201218153, 402436306, 1006090765, 2012181530]

約数ペア:

[(1, 2012181530), (2, 1006090765), (5, 402436306), (10, 201218153), (29, 69385570), (58, 34692785), (145, 13877114), (290, 6938557)]