19568826

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{23131}}^1$

素因数の和:23186

約数の個数: 24

約数和(自身を含む): 43303104

約数和(自身を除く): 23734278

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 23131, 46262, 69393, 138786, 208179, 416358, 1087157, 2174314, 3261471, 6522942, 9784413, 19568826]

約数ペア:

[(1, 19568826), (2, 9784413), (3, 6522942), (6, 3261471), (9, 2174314), (18, 1087157), (47, 416358), (94, 208179), (141, 138786), (282, 69393), (423, 46262), (846, 23131)]