2016674715

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12222271}}^1$

素因数の和:12222290

約数の個数: 16

約数和(自身を含む): 3520014336

約数和(自身を除く): 1503339621

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 12222271, 36666813, 61111355, 134444981, 183334065, 403334943, 672224905, 2016674715]

約数ペア:

[(1, 2016674715), (3, 672224905), (5, 403334943), (11, 183334065), (15, 134444981), (33, 61111355), (55, 36666813), (165, 12222271)]