2510190460

素因数分解:

$2^2\times 5^1\times {\mathrm{617}}^1\times {\mathrm{203419}}^1$

素因数の和:204045

約数の個数: 24

約数和(自身を含む): 5279969520

約数和(自身を除く): 2769779060

約数列:

[1, 2, 4, 5, 10, 20, 617, 1234, 2468, 3085, 6170, 12340, 203419, 406838, 813676, 1017095, 2034190, 4068380, 125509523, 251019046, 502038092, 627547615, 1255095230, 2510190460]

約数ペア:

[(1, 2510190460), (2, 1255095230), (4, 627547615), (5, 502038092), (10, 251019046), (20, 125509523), (617, 4068380), (1234, 2034190), (2468, 1017095), (3085, 813676), (6170, 406838), (12340, 203419)]