20131382022

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{90681901}}^1$

素因数の和:90681943

約数の個数: 16

約数和(自身を含む): 41350947312

約数和(自身を除く): 21219565290

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 90681901, 181363802, 272045703, 544091406, 3355230337, 6710460674, 10065691011, 20131382022]

約数ペア:

[(1, 20131382022), (2, 10065691011), (3, 6710460674), (6, 3355230337), (37, 544091406), (74, 272045703), (111, 181363802), (222, 90681901)]