19140348518

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{24476149}}^1$

素因数の和:24476191

約数の個数: 16

約数和(自身を含む): 31721090400

約数和(自身を除く): 12580741882

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 24476149, 48952298, 416094533, 562951427, 832189066, 1125902854, 9570174259, 19140348518]

約数ペア:

[(1, 19140348518), (2, 9570174259), (17, 1125902854), (23, 832189066), (34, 562951427), (46, 416094533), (391, 48952298), (782, 24476149)]