2012023450

素因数分解:

$2^1\times 5^2\times {\mathrm{809}}^1\times {\mathrm{49741}}^1$

素因数の和:50562

約数の個数: 24

約数和(自身を含む): 3747064860

約数和(自身を除く): 1735041410

約数列:

[1, 2, 5, 10, 25, 50, 809, 1618, 4045, 8090, 20225, 40450, 49741, 99482, 248705, 497410, 1243525, 2487050, 40240469, 80480938, 201202345, 402404690, 1006011725, 2012023450]

約数ペア:

[(1, 2012023450), (2, 1006011725), (5, 402404690), (10, 201202345), (25, 80480938), (50, 40240469), (809, 2487050), (1618, 1243525), (4045, 497410), (8090, 248705), (20225, 99482), (40450, 49741)]