19230614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{15737}}^1$

素因数の和:15799

約数の個数: 16

約数和(自身を含む): 31727808

約数和(自身を除く): 12497194

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 15737, 31474, 204581, 409162, 739639, 1479278, 9615307, 19230614]

約数ペア:

[(1, 19230614), (2, 9615307), (13, 1479278), (26, 739639), (47, 409162), (94, 204581), (611, 31474), (1222, 15737)]