20173318634

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2734253}}^1$

素因数の和:2734310

約数の個数: 32

約数和(自身を含む): 37798327296

約数和(自身を除く): 17625008662

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 119, 217, 238, 434, 527, 1054, 3689, 7378, 2734253, 5468506, 19139771, 38279542, 46482301, 84761843, 92964602, 169523686, 325376107, 593332901, 650752214, 1186665802, 1440951331, 2881902662, 10086659317, 20173318634]

約数ペア:

[(1, 20173318634), (2, 10086659317), (7, 2881902662), (14, 1440951331), (17, 1186665802), (31, 650752214), (34, 593332901), (62, 325376107), (119, 169523686), (217, 92964602), (238, 84761843), (434, 46482301), (527, 38279542), (1054, 19139771), (3689, 5468506), (7378, 2734253)]