20454306

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{72533}}^1$

素因数の和:72585

約数の個数: 16

約数和(自身を含む): 41779584

約数和(自身を除く): 21325278

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 72533, 145066, 217599, 435198, 3409051, 6818102, 10227153, 20454306]

約数ペア:

[(1, 20454306), (2, 10227153), (3, 6818102), (6, 3409051), (47, 435198), (94, 217599), (141, 145066), (282, 72533)]