20850906

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{93923}}^1$

素因数の和:93965

約数の個数: 16

約数和(自身を含む): 42829344

約数和(自身を除く): 21978438

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 93923, 187846, 281769, 563538, 3475151, 6950302, 10425453, 20850906]

約数ペア:

[(1, 20850906), (2, 10425453), (3, 6950302), (6, 3475151), (37, 563538), (74, 281769), (111, 187846), (222, 93923)]