202054668

素因数分解:

$2^2\times 3^1\times {\mathrm{821}}^1\times {\mathrm{20509}}^1$

素因数の和:21337

約数の個数: 24

約数和(自身を含む): 472058160

約数和(自身を除く): 270003492

約数列:

[1, 2, 3, 4, 6, 12, 821, 1642, 2463, 3284, 4926, 9852, 20509, 41018, 61527, 82036, 123054, 246108, 16837889, 33675778, 50513667, 67351556, 101027334, 202054668]

約数ペア:

[(1, 202054668), (2, 101027334), (3, 67351556), (4, 50513667), (6, 33675778), (12, 16837889), (821, 246108), (1642, 123054), (2463, 82036), (3284, 61527), (4926, 41018), (9852, 20509)]