19538058

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{79423}}^1$

素因数の和:79469

約数の個数: 16

約数和(自身を含む): 40029696

約数和(自身を除く): 20491638

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 79423, 158846, 238269, 476538, 3256343, 6512686, 9769029, 19538058]

約数ペア:

[(1, 19538058), (2, 9769029), (3, 6512686), (6, 3256343), (41, 476538), (82, 238269), (123, 158846), (246, 79423)]