1005860

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2647}}^1$

素因数の和:2675

約数の個数: 24

約数和(自身を含む): 2224320

約数和(自身を除く): 1218460

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 2647, 5294, 10588, 13235, 26470, 50293, 52940, 100586, 201172, 251465, 502930, 1005860]

約数ペア:

[(1, 1005860), (2, 502930), (4, 251465), (5, 201172), (10, 100586), (19, 52940), (20, 50293), (38, 26470), (76, 13235), (95, 10588), (190, 5294), (380, 2647)]