2007698110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1009}}^1\times {\mathrm{18089}}^1$

素因数の和:19116

約数の個数: 32

約数和(自身を含む): 3946514400

約数和(自身を除く): 1938816290

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1009, 2018, 5045, 10090, 11099, 18089, 22198, 36178, 55495, 90445, 110990, 180890, 198979, 397958, 994895, 1989790, 18251801, 36503602, 91259005, 182518010, 200769811, 401539622, 1003849055, 2007698110]

約数ペア:

[(1, 2007698110), (2, 1003849055), (5, 401539622), (10, 200769811), (11, 182518010), (22, 91259005), (55, 36503602), (110, 18251801), (1009, 1989790), (2018, 994895), (5045, 397958), (10090, 198979), (11099, 180890), (18089, 110990), (22198, 90445), (36178, 55495)]