9502680080

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2762407}}^1$

素因数の和:2762463

約数の個数: 40

約数和(自身を含む): 22607547072

約数和(自身を除く): 13104866992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3440, 2762407, 5524814, 11049628, 13812035, 22099256, 27624070, 44198512, 55248140, 110496280, 118783501, 220992560, 237567002, 475134004, 593917505, 950268008, 1187835010, 1900536016, 2375670020, 4751340040, 9502680080]

約数ペア:

[(1, 9502680080), (2, 4751340040), (4, 2375670020), (5, 1900536016), (8, 1187835010), (10, 950268008), (16, 593917505), (20, 475134004), (40, 237567002), (43, 220992560), (80, 118783501), (86, 110496280), (172, 55248140), (215, 44198512), (344, 27624070), (430, 22099256), (688, 13812035), (860, 11049628), (1720, 5524814), (3440, 2762407)]