202011380

素因数分解:

$2^2\times 5^1\times {\mathrm{593}}^1\times {\mathrm{17033}}^1$

素因数の和:17635

約数の個数: 24

約数和(自身を含む): 424964232

約数和(自身を除く): 222952852

約数列:

[1, 2, 4, 5, 10, 20, 593, 1186, 2372, 2965, 5930, 11860, 17033, 34066, 68132, 85165, 170330, 340660, 10100569, 20201138, 40402276, 50502845, 101005690, 202011380]

約数ペア:

[(1, 202011380), (2, 101005690), (4, 50502845), (5, 40402276), (10, 20201138), (20, 10100569), (593, 340660), (1186, 170330), (2372, 85165), (2965, 68132), (5930, 34066), (11860, 17033)]