19001160938

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{2617961}}^1$

素因数の和:2618173

約数の個数: 16

約数和(自身を含む): 30158922240

約数和(自身を除く): 11157761302

約数列:

[1, 2, 19, 38, 191, 382, 3629, 7258, 2617961, 5235922, 49741259, 99482518, 500030551, 1000061102, 9500580469, 19001160938]

約数ペア:

[(1, 19001160938), (2, 9500580469), (19, 1000061102), (38, 500030551), (191, 99482518), (382, 49741259), (3629, 5235922), (7258, 2617961)]