20206470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{673549}}^1$

素因数の和:673559

約数の個数: 16

約数和(自身を含む): 48495600

約数和(自身を除く): 28289130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 673549, 1347098, 2020647, 3367745, 4041294, 6735490, 10103235, 20206470]

約数ペア:

[(1, 20206470), (2, 10103235), (3, 6735490), (5, 4041294), (6, 3367745), (10, 2020647), (15, 1347098), (30, 673549)]