931704080

素因数分解:

$2^4\times 5^1\times {\mathrm{11646301}}^1$

素因数の和:11646314

約数の個数: 20

約数和(自身を含む): 2166212172

約数和(自身を除く): 1234508092

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 11646301, 23292602, 46585204, 58231505, 93170408, 116463010, 186340816, 232926020, 465852040, 931704080]

約数ペア:

[(1, 931704080), (2, 465852040), (4, 232926020), (5, 186340816), (8, 116463010), (10, 93170408), (16, 58231505), (20, 46585204), (40, 23292602), (80, 11646301)]