1937996956

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{351341}}^1$

素因数の和:351549

約数の個数: 24

約数和(自身を含む): 3895680096

約数和(自身を除く): 1957683140

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 788, 1379, 2758, 5516, 351341, 702682, 1405364, 2459387, 4918774, 9837548, 69214177, 138428354, 276856708, 484499239, 968998478, 1937996956]

約数ペア:

[(1, 1937996956), (2, 968998478), (4, 484499239), (7, 276856708), (14, 138428354), (28, 69214177), (197, 9837548), (394, 4918774), (788, 2459387), (1379, 1405364), (2758, 702682), (5516, 351341)]