467676890

素因数分解:

$2^1\times 5^1\times {\mathrm{4001}}^1\times {\mathrm{11689}}^1$

素因数の和:15697

約数の個数: 16

約数和(自身を含む): 842100840

約数和(自身を除く): 374423950

約数列:

[1, 2, 5, 10, 4001, 8002, 11689, 20005, 23378, 40010, 58445, 116890, 46767689, 93535378, 233838445, 467676890]

約数ペア:

[(1, 467676890), (2, 233838445), (5, 93535378), (10, 46767689), (4001, 116890), (8002, 58445), (11689, 40010), (20005, 23378)]