2017685635

素因数分解:

$5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{401}}^1\times {\mathrm{617}}^1$

素因数の和:1263

約数の個数: 32

約数和(自身を含む): 2790433152

約数和(自身を除く): 772747517

約数列:

[1, 5, 7, 35, 233, 401, 617, 1165, 1631, 2005, 2807, 3085, 4319, 8155, 14035, 21595, 93433, 143761, 247417, 467165, 654031, 718805, 1006327, 1237085, 1731919, 3270155, 5031635, 8659595, 57648161, 288240805, 403537127, 2017685635]

約数ペア:

[(1, 2017685635), (5, 403537127), (7, 288240805), (35, 57648161), (233, 8659595), (401, 5031635), (617, 3270155), (1165, 1731919), (1631, 1237085), (2005, 1006327), (2807, 718805), (3085, 654031), (4319, 467165), (8155, 247417), (14035, 143761), (21595, 93433)]