20199665302

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1361}}^1\times {\mathrm{436523}}^1$

素因数の和:437903

約数の個数: 16

約数和(自身を含む): 32105467152

約数和(自身を除く): 11905801850

約数列:

[1, 2, 17, 34, 1361, 2722, 23137, 46274, 436523, 873046, 7420891, 14841782, 594107803, 1188215606, 10099832651, 20199665302]

約数ペア:

[(1, 20199665302), (2, 10099832651), (17, 1188215606), (34, 594107803), (1361, 14841782), (2722, 7420891), (23137, 873046), (46274, 436523)]