2016019160

素因数分解:

$2^3\times 5^1\times {\mathrm{6379}}^1\times {\mathrm{7901}}^1$

素因数の和:14291

約数の個数: 32

約数和(自身を含む): 4537328400

約数和(自身を除く): 2521309240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 6379, 7901, 12758, 15802, 25516, 31604, 31895, 39505, 51032, 63208, 63790, 79010, 127580, 158020, 255160, 316040, 50400479, 100800958, 201601916, 252002395, 403203832, 504004790, 1008009580, 2016019160]

約数ペア:

[(1, 2016019160), (2, 1008009580), (4, 504004790), (5, 403203832), (8, 252002395), (10, 201601916), (20, 100800958), (40, 50400479), (6379, 316040), (7901, 255160), (12758, 158020), (15802, 127580), (25516, 79010), (31604, 63790), (31895, 63208), (39505, 51032)]