2017780076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1117}}^1\times {\mathrm{34739}}^1$

素因数の和:35873

約数の個数: 24

約数和(自身を含む): 3806253360

約数和(自身を除く): 1788473284

約数列:

[1, 2, 4, 13, 26, 52, 1117, 2234, 4468, 14521, 29042, 34739, 58084, 69478, 138956, 451607, 903214, 1806428, 38803463, 77606926, 155213852, 504445019, 1008890038, 2017780076]

約数ペア:

[(1, 2017780076), (2, 1008890038), (4, 504445019), (13, 155213852), (26, 77606926), (52, 38803463), (1117, 1806428), (2234, 903214), (4468, 451607), (14521, 138956), (29042, 69478), (34739, 58084)]