2012375580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{345769}}^1$

素因数の和:345878

約数の個数: 48

約数和(自身を含む): 5692757280

約数和(自身を除く): 3680381700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 345769, 691538, 1037307, 1383076, 1728845, 2074614, 3457690, 4149228, 5186535, 6915380, 10373070, 20746140, 33539593, 67079186, 100618779, 134158372, 167697965, 201237558, 335395930, 402475116, 503093895, 670791860, 1006187790, 2012375580]

約数ペア:

[(1, 2012375580), (2, 1006187790), (3, 670791860), (4, 503093895), (5, 402475116), (6, 335395930), (10, 201237558), (12, 167697965), (15, 134158372), (20, 100618779), (30, 67079186), (60, 33539593), (97, 20746140), (194, 10373070), (291, 6915380), (388, 5186535), (485, 4149228), (582, 3457690), (970, 2074614), (1164, 1728845), (1455, 1383076), (1940, 1037307), (2910, 691538), (5820, 345769)]