2912303740

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2173361}}^1$

素因数の和:2173437

約数の個数: 24

約数和(自身を含む): 6207121872

約数和(自身を除く): 3294818132

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 2173361, 4346722, 8693444, 10866805, 21733610, 43467220, 145615187, 291230374, 582460748, 728075935, 1456151870, 2912303740]

約数ペア:

[(1, 2912303740), (2, 1456151870), (4, 728075935), (5, 582460748), (10, 291230374), (20, 145615187), (67, 43467220), (134, 21733610), (268, 10866805), (335, 8693444), (670, 4346722), (1340, 2173361)]