19852803391610

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{5787989327}}^1$

素因数の和:5787989355

約数の個数: 32

約数和(自身を含む): 41673523161600

約数和(自身を除く): 21820719769990

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 5787989327, 11575978654, 28939946635, 40515925289, 57879893270, 81031850578, 202579626445, 283611477023, 405159252890, 567222954046, 1418057385115, 1985280339161, 2836114770230, 3970560678322, 9926401695805, 19852803391610]

約数ペア:

[(1, 19852803391610), (2, 9926401695805), (5, 3970560678322), (7, 2836114770230), (10, 1985280339161), (14, 1418057385115), (35, 567222954046), (49, 405159252890), (70, 283611477023), (98, 202579626445), (245, 81031850578), (343, 57879893270), (490, 40515925289), (686, 28939946635), (1715, 11575978654), (3430, 5787989327)]