2949203540

素因数分解:

$2^2\times 5^1\times {\mathrm{11719}}^1\times {\mathrm{12583}}^1$

素因数の和:24311

約数の個数: 24

約数和(自身を含む): 6194348160

約数和(自身を除く): 3245144620

約数列:

[1, 2, 4, 5, 10, 20, 11719, 12583, 23438, 25166, 46876, 50332, 58595, 62915, 117190, 125830, 234380, 251660, 147460177, 294920354, 589840708, 737300885, 1474601770, 2949203540]

約数ペア:

[(1, 2949203540), (2, 1474601770), (4, 737300885), (5, 589840708), (10, 294920354), (20, 147460177), (11719, 251660), (12583, 234380), (23438, 125830), (25166, 117190), (46876, 62915), (50332, 58595)]