17505870446

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{433}}^1\times {\mathrm{6323}}^1$

素因数の和:6920

約数の個数: 32

約数和(自身を含む): 27665729280

約数和(自身を除く): 10159858834

約数列:

[1, 2, 23, 46, 139, 278, 433, 866, 3197, 6323, 6394, 9959, 12646, 19918, 60187, 120374, 145429, 290858, 878897, 1384301, 1757794, 2737859, 2768602, 5475718, 20214631, 40429262, 62970757, 125941514, 380562401, 761124802, 8752935223, 17505870446]

約数ペア:

[(1, 17505870446), (2, 8752935223), (23, 761124802), (46, 380562401), (139, 125941514), (278, 62970757), (433, 40429262), (866, 20214631), (3197, 5475718), (6323, 2768602), (6394, 2737859), (9959, 1757794), (12646, 1384301), (19918, 878897), (60187, 290858), (120374, 145429)]