2013457408

素因数分解:

$2^{10}\times {\mathrm{509}}^1\times {\mathrm{3863}}^1$

素因数の和:4392

約数の個数: 44

約数和(自身を含む): 4033900080

約数和(自身を除く): 2020442672

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 509, 512, 1018, 1024, 2036, 3863, 4072, 7726, 8144, 15452, 16288, 30904, 32576, 61808, 65152, 123616, 130304, 247232, 260608, 494464, 521216, 988928, 1966267, 1977856, 3932534, 3955712, 7865068, 15730136, 31460272, 62920544, 125841088, 251682176, 503364352, 1006728704, 2013457408]

約数ペア:

[(1, 2013457408), (2, 1006728704), (4, 503364352), (8, 251682176), (16, 125841088), (32, 62920544), (64, 31460272), (128, 15730136), (256, 7865068), (509, 3955712), (512, 3932534), (1018, 1977856), (1024, 1966267), (2036, 988928), (3863, 521216), (4072, 494464), (7726, 260608), (8144, 247232), (15452, 130304), (16288, 123616), (30904, 65152), (32576, 61808)]