202107710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{11503}}^1$

素因数の和:11768

約数の個数: 32

約数和(自身を含む): 417457152

約数和(自身を除く): 215349442

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 251, 502, 1255, 1757, 2510, 3514, 8785, 11503, 17570, 23006, 57515, 80521, 115030, 161042, 402605, 805210, 2887253, 5774506, 14436265, 20210771, 28872530, 40421542, 101053855, 202107710]

約数ペア:

[(1, 202107710), (2, 101053855), (5, 40421542), (7, 28872530), (10, 20210771), (14, 14436265), (35, 5774506), (70, 2887253), (251, 805210), (502, 402605), (1255, 161042), (1757, 115030), (2510, 80521), (3514, 57515), (8785, 23006), (11503, 17570)]