2016096830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{258143}}^1$

素因数の和:258232

約数の個数: 32

約数和(自身を含む): 4014655488

約数和(自身を除く): 1998558658

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 1562, 3905, 7810, 258143, 516286, 1290715, 2581430, 2839573, 5679146, 14197865, 18328153, 28395730, 36656306, 91640765, 183281530, 201609683, 403219366, 1008048415, 2016096830]

約数ペア:

[(1, 2016096830), (2, 1008048415), (5, 403219366), (10, 201609683), (11, 183281530), (22, 91640765), (55, 36656306), (71, 28395730), (110, 18328153), (142, 14197865), (355, 5679146), (710, 2839573), (781, 2581430), (1562, 1290715), (3905, 516286), (7810, 258143)]