17792090

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{11941}}^1$

素因数の和:12097

約数の個数: 16

約数和(自身を含む): 32243400

約数和(自身を除く): 14451310

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 11941, 23882, 59705, 119410, 1779209, 3558418, 8896045, 17792090]

約数ペア:

[(1, 17792090), (2, 8896045), (5, 3558418), (10, 1779209), (149, 119410), (298, 59705), (745, 23882), (1490, 11941)]