2006809590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17987}}^1\times {\mathrm{3719}}^1$

素因数の和:21716

約数の個数: 32

約数和(自身を含む): 4817905920

約数和(自身を除く): 2811096330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 3719, 7438, 11157, 17987, 18595, 22314, 35974, 37190, 53961, 55785, 89935, 107922, 111570, 179870, 269805, 539610, 66893653, 133787306, 200680959, 334468265, 401361918, 668936530, 1003404795, 2006809590]

約数ペア:

[(1, 2006809590), (2, 1003404795), (3, 668936530), (5, 401361918), (6, 334468265), (10, 200680959), (15, 133787306), (30, 66893653), (3719, 539610), (7438, 269805), (11157, 179870), (17987, 111570), (18595, 107922), (22314, 89935), (35974, 55785), (37190, 53961)]