1999092210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{66636407}}^1$

素因数の和:66636417

約数の個数: 16

約数和(自身を含む): 4797821376

約数和(自身を除く): 2798729166

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 66636407, 133272814, 199909221, 333182035, 399818442, 666364070, 999546105, 1999092210]

約数ペア:

[(1, 1999092210), (2, 999546105), (3, 666364070), (5, 399818442), (6, 333182035), (10, 199909221), (15, 133272814), (30, 66636407)]