2543495038

素因数分解:

$2^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{171881}}^1$

素因数の和:172048

約数の個数: 24

約数和(自身を含む): 4467556944

約数和(自身を除く): 1924061906

約数列:

[1, 2, 7, 14, 49, 98, 151, 302, 1057, 2114, 7399, 14798, 171881, 343762, 1203167, 2406334, 8422169, 16844338, 25954031, 51908062, 181678217, 363356434, 1271747519, 2543495038]

約数ペア:

[(1, 2543495038), (2, 1271747519), (7, 363356434), (14, 181678217), (49, 51908062), (98, 25954031), (151, 16844338), (302, 8422169), (1057, 2406334), (2114, 1203167), (7399, 343762), (14798, 171881)]