2052802787

素因数分解:

$7^1\times {\mathrm{29}}^2\times {\mathrm{239}}^1\times {\mathrm{1459}}^1$

素因数の和:1763

約数の個数: 24

約数和(自身を含む): 2441587200

約数和(自身を除く): 388784413

約数列:

[1, 7, 29, 203, 239, 841, 1459, 1673, 5887, 6931, 10213, 42311, 48517, 200999, 296177, 348701, 1227019, 1406993, 2440907, 8589133, 10112329, 70786303, 293257541, 2052802787]

約数ペア:

[(1, 2052802787), (7, 293257541), (29, 70786303), (203, 10112329), (239, 8589133), (841, 2440907), (1459, 1406993), (1673, 1227019), (5887, 348701), (6931, 296177), (10213, 200999), (42311, 48517)]