2315337380

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3991961}}^1$

素因数の和:3991999

約数の個数: 24

約数和(自身を含む): 5029872120

約数和(自身を除く): 2714534740

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 3991961, 7983922, 15967844, 19959805, 39919610, 79839220, 115766869, 231533738, 463067476, 578834345, 1157668690, 2315337380]

約数ペア:

[(1, 2315337380), (2, 1157668690), (4, 578834345), (5, 463067476), (10, 231533738), (20, 115766869), (29, 79839220), (58, 39919610), (116, 19959805), (145, 15967844), (290, 7983922), (580, 3991961)]