1019580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{16993}}^1$

素因数の和:17005

約数の個数: 24

約数和(自身を含む): 2854992

約数和(自身を除く): 1835412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 16993, 33986, 50979, 67972, 84965, 101958, 169930, 203916, 254895, 339860, 509790, 1019580]

約数ペア:

[(1, 1019580), (2, 509790), (3, 339860), (4, 254895), (5, 203916), (6, 169930), (10, 101958), (12, 84965), (15, 67972), (20, 50979), (30, 33986), (60, 16993)]