2009307968

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{1365019}}^1$

素因数の和:1365054

約数の個数: 28

約数和(自身を含む): 4160580960

約数和(自身を除く): 2151272992

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 1365019, 2730038, 5460076, 10920152, 21840304, 31395437, 43680608, 62790874, 87361216, 125581748, 251163496, 502326992, 1004653984, 2009307968]

約数ペア:

[(1, 2009307968), (2, 1004653984), (4, 502326992), (8, 251163496), (16, 125581748), (23, 87361216), (32, 62790874), (46, 43680608), (64, 31395437), (92, 21840304), (184, 10920152), (368, 5460076), (736, 2730038), (1472, 1365019)]