2016565582

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1\times {\mathrm{55697}}^1$

素因数の和:56163

約数の個数: 16

約数和(自身を含む): 3102601392

約数和(自身を除く): 1086035810

約数列:

[1, 2, 43, 86, 421, 842, 18103, 36206, 55697, 111394, 2394971, 4789942, 23448437, 46896874, 1008282791, 2016565582]

約数ペア:

[(1, 2016565582), (2, 1008282791), (43, 46896874), (86, 23448437), (421, 4789942), (842, 2394971), (18103, 111394), (36206, 55697)]