19189396

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{4783}}^1$

素因数の和:4863

約数の個数: 24

約数和(自身を含む): 36167040

約数和(自身を除く): 16977644

約数列:

[1, 2, 4, 17, 34, 59, 68, 118, 236, 1003, 2006, 4012, 4783, 9566, 19132, 81311, 162622, 282197, 325244, 564394, 1128788, 4797349, 9594698, 19189396]

約数ペア:

[(1, 19189396), (2, 9594698), (4, 4797349), (17, 1128788), (34, 564394), (59, 325244), (68, 282197), (118, 162622), (236, 81311), (1003, 19132), (2006, 9566), (4012, 4783)]