2024503808

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{208111}}^1$

素因数の和:208148

約数の個数: 40

約数和(自身を含む): 4257971520

約数和(自身を除く): 2233467712

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 4864, 9728, 208111, 416222, 832444, 1664888, 3329776, 3954109, 6659552, 7908218, 13319104, 15816436, 26638208, 31632872, 53276416, 63265744, 106552832, 126531488, 253062976, 506125952, 1012251904, 2024503808]

約数ペア:

[(1, 2024503808), (2, 1012251904), (4, 506125952), (8, 253062976), (16, 126531488), (19, 106552832), (32, 63265744), (38, 53276416), (64, 31632872), (76, 26638208), (128, 15816436), (152, 13319104), (256, 7908218), (304, 6659552), (512, 3954109), (608, 3329776), (1216, 1664888), (2432, 832444), (4864, 416222), (9728, 208111)]