2046803409

素因数分解:

$3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{135937}}^1$

素因数の和:136189

約数の個数: 24

約数和(自身を含む): 3393012480

約数和(自身を除く): 1346209071

約数列:

[1, 3, 7, 9, 21, 63, 239, 717, 1673, 2151, 5019, 15057, 135937, 407811, 951559, 1223433, 2854677, 8564031, 32488943, 97466829, 227422601, 292400487, 682267803, 2046803409]

約数ペア:

[(1, 2046803409), (3, 682267803), (7, 292400487), (9, 227422601), (21, 97466829), (63, 32488943), (239, 8564031), (717, 2854677), (1673, 1223433), (2151, 951559), (5019, 407811), (15057, 135937)]