19046886

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{44711}}^1$

素因数の和:44787

約数の個数: 16

約数和(自身を含む): 38631168

約数和(自身を除く): 19584282

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 44711, 89422, 134133, 268266, 3174481, 6348962, 9523443, 19046886]

約数ペア:

[(1, 19046886), (2, 9523443), (3, 6348962), (6, 3174481), (71, 268266), (142, 134133), (213, 89422), (426, 44711)]