20163973294102

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{2161}}^1\times {\mathrm{920021}}^1$

素因数の和:922656

約数の個数: 32

約数和(自身を含む): 33082504364448

約数和(自身を除く): 12918531070346

約数列:

[1, 2, 11, 22, 461, 922, 2161, 4322, 5071, 10142, 23771, 47542, 920021, 996221, 1840042, 1992442, 10120231, 10958431, 20240462, 21916862, 424129681, 848259362, 1988165381, 3976330762, 4665426491, 9330852982, 21869819191, 43739638382, 916544240641, 1833088481282, 10081986647051, 20163973294102]

約数ペア:

[(1, 20163973294102), (2, 10081986647051), (11, 1833088481282), (22, 916544240641), (461, 43739638382), (922, 21869819191), (2161, 9330852982), (4322, 4665426491), (5071, 3976330762), (10142, 1988165381), (23771, 848259362), (47542, 424129681), (920021, 21916862), (996221, 20240462), (1840042, 10958431), (1992442, 10120231)]