2109366476

素因数分解:

$2^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{154691}}^1$

素因数の和:155189

約数の個数: 24

約数和(自身を含む): 4227422976

約数和(自身を除く): 2118056500

約数列:

[1, 2, 4, 7, 14, 28, 487, 974, 1948, 3409, 6818, 13636, 154691, 309382, 618764, 1082837, 2165674, 4331348, 75334517, 150669034, 301338068, 527341619, 1054683238, 2109366476]

約数ペア:

[(1, 2109366476), (2, 1054683238), (4, 527341619), (7, 301338068), (14, 150669034), (28, 75334517), (487, 4331348), (974, 2165674), (1948, 1082837), (3409, 618764), (6818, 309382), (13636, 154691)]