19473214

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{2683}}^1$

素因数の和:2895

約数の個数: 16

約数和(自身を含む): 30919680

約数和(自身を除く): 11446466

約数列:

[1, 2, 19, 38, 191, 382, 2683, 3629, 5366, 7258, 50977, 101954, 512453, 1024906, 9736607, 19473214]

約数ペア:

[(1, 19473214), (2, 9736607), (19, 1024906), (38, 512453), (191, 101954), (382, 50977), (2683, 7258), (3629, 5366)]