1990832204

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{102811}}^1$

素因数の和:102965

約数の個数: 24

約数和(自身を含む): 3592662528

約数和(自身を除く): 1601830324

約数列:

[1, 2, 4, 47, 94, 103, 188, 206, 412, 4841, 9682, 19364, 102811, 205622, 411244, 4832117, 9664234, 10589533, 19328468, 21179066, 42358132, 497708051, 995416102, 1990832204]

約数ペア:

[(1, 1990832204), (2, 995416102), (4, 497708051), (47, 42358132), (94, 21179066), (103, 19328468), (188, 10589533), (206, 9664234), (412, 4832117), (4841, 411244), (9682, 205622), (19364, 102811)]