2021935688

素因数分解:

$2^3\times {\mathrm{347}}^1\times {\mathrm{349}}^1\times {\mathrm{2087}}^1$

素因数の和:2789

約数の個数: 32

約数和(自身を含む): 3814776000

約数和(自身を除く): 1792840312

約数列:

[1, 2, 4, 8, 347, 349, 694, 698, 1388, 1396, 2087, 2776, 2792, 4174, 8348, 16696, 121103, 242206, 484412, 724189, 728363, 968824, 1448378, 1456726, 2896756, 2913452, 5793512, 5826904, 252741961, 505483922, 1010967844, 2021935688]

約数ペア:

[(1, 2021935688), (2, 1010967844), (4, 505483922), (8, 252741961), (347, 5826904), (349, 5793512), (694, 2913452), (698, 2896756), (1388, 1456726), (1396, 1448378), (2087, 968824), (2776, 728363), (2792, 724189), (4174, 484412), (8348, 242206), (16696, 121103)]