133750656020

素因数分解:

$2^2\times 5^1\times {\mathrm{1429}}^1\times {\mathrm{4679869}}^1$

素因数の和:4681307

約数の個数: 24

約数和(自身を含む): 281072992200

約数和(自身を除く): 147322336180

約数列:

[1, 2, 4, 5, 10, 20, 1429, 2858, 5716, 7145, 14290, 28580, 4679869, 9359738, 18719476, 23399345, 46798690, 93597380, 6687532801, 13375065602, 26750131204, 33437664005, 66875328010, 133750656020]

約数ペア:

[(1, 133750656020), (2, 66875328010), (4, 33437664005), (5, 26750131204), (10, 13375065602), (20, 6687532801), (1429, 93597380), (2858, 46798690), (5716, 23399345), (7145, 18719476), (14290, 9359738), (28580, 4679869)]