2012465140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2393}}^1\times {\mathrm{6007}}^1$

素因数の和:8416

約数の個数: 48

約数和(自身を含む): 4832739072

約数和(自身を除く): 2820273932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2393, 4786, 6007, 9572, 11965, 12014, 16751, 23930, 24028, 30035, 33502, 42049, 47860, 60070, 67004, 83755, 84098, 120140, 167510, 168196, 210245, 335020, 420490, 840980, 14374751, 28749502, 57499004, 71873755, 100623257, 143747510, 201246514, 287495020, 402493028, 503116285, 1006232570, 2012465140]

約数ペア:

[(1, 2012465140), (2, 1006232570), (4, 503116285), (5, 402493028), (7, 287495020), (10, 201246514), (14, 143747510), (20, 100623257), (28, 71873755), (35, 57499004), (70, 28749502), (140, 14374751), (2393, 840980), (4786, 420490), (6007, 335020), (9572, 210245), (11965, 168196), (12014, 167510), (16751, 120140), (23930, 84098), (24028, 83755), (30035, 67004), (33502, 60070), (42049, 47860)]