17966495990

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{12058051}}^1$

素因数の和:12058207

約数の個数: 16

約数和(自身を含む): 32556740400

約数和(自身を除く): 14590244410

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 12058051, 24116102, 60290255, 120580510, 1796649599, 3593299198, 8983247995, 17966495990]

約数ペア:

[(1, 17966495990), (2, 8983247995), (5, 3593299198), (10, 1796649599), (149, 120580510), (298, 60290255), (745, 24116102), (1490, 12058051)]