19196556

素因数分解:

$2^2\times 3^1\times {\mathrm{271}}^1\times {\mathrm{5903}}^1$

素因数の和:6181

約数の個数: 24

約数和(自身を含む): 44964864

約数和(自身を除く): 25768308

約数列:

[1, 2, 3, 4, 6, 12, 271, 542, 813, 1084, 1626, 3252, 5903, 11806, 17709, 23612, 35418, 70836, 1599713, 3199426, 4799139, 6398852, 9598278, 19196556]

約数ペア:

[(1, 19196556), (2, 9598278), (3, 6398852), (4, 4799139), (6, 3199426), (12, 1599713), (271, 70836), (542, 35418), (813, 23612), (1084, 17709), (1626, 11806), (3252, 5903)]