2018984901

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{346369}}^1$

素因数の和:346468

約数の個数: 16

約数和(自身を含む): 2826379200

約数和(自身を除く): 807394299

約数列:

[1, 3, 29, 67, 87, 201, 1943, 5829, 346369, 1039107, 10044701, 23206723, 30134103, 69620169, 672994967, 2018984901]

約数ペア:

[(1, 2018984901), (3, 672994967), (29, 69620169), (67, 30134103), (87, 23206723), (201, 10044701), (1943, 1039107), (5829, 346369)]