20199162442

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2687}}^1\times {\mathrm{9613}}^1$

素因数の和:12342

約数の個数: 32

約数和(自身を含む): 33491791872

約数和(自身を除く): 13292629430

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 2687, 5374, 9613, 19226, 45679, 61801, 91358, 123602, 163421, 221099, 326842, 442198, 1050617, 2101234, 3758683, 7517366, 25830131, 51660262, 439112227, 594093013, 878224454, 1188186026, 10099581221, 20199162442]

約数ペア:

[(1, 20199162442), (2, 10099581221), (17, 1188186026), (23, 878224454), (34, 594093013), (46, 439112227), (391, 51660262), (782, 25830131), (2687, 7517366), (5374, 3758683), (9613, 2101234), (19226, 1050617), (45679, 442198), (61801, 326842), (91358, 221099), (123602, 163421)]