2021594498

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13127237}}^1$

素因数の和:13127257

約数の個数: 16

約数和(自身を含む): 3780644544

約数和(自身を除く): 1759050046

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 13127237, 26254474, 91890659, 144399607, 183781318, 288799214, 1010797249, 2021594498]

約数ペア:

[(1, 2021594498), (2, 1010797249), (7, 288799214), (11, 183781318), (14, 144399607), (22, 91890659), (77, 26254474), (154, 13127237)]