19024190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2381}}^1$

素因数の和:2452

約数の個数: 32

約数和(自身を含む): 37044864

約数和(自身を除く): 18020674

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 1598, 2381, 3995, 4762, 7990, 11905, 23810, 40477, 80954, 111907, 202385, 223814, 404770, 559535, 1119070, 1902419, 3804838, 9512095, 19024190]

約数ペア:

[(1, 19024190), (2, 9512095), (5, 3804838), (10, 1902419), (17, 1119070), (34, 559535), (47, 404770), (85, 223814), (94, 202385), (170, 111907), (235, 80954), (470, 40477), (799, 23810), (1598, 11905), (2381, 7990), (3995, 4762)]