19906338

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{174617}}^1$

素因数の和:174641

約数の個数: 16

約数和(自身を含む): 41908320

約数和(自身を除く): 22001982

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 174617, 349234, 523851, 1047702, 3317723, 6635446, 9953169, 19906338]

約数ペア:

[(1, 19906338), (2, 9953169), (3, 6635446), (6, 3317723), (19, 1047702), (38, 523851), (57, 349234), (114, 174617)]