2100085113

素因数分解:

$3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{418427}}^1$

素因数の和:418676

約数の個数: 16

約数和(自身を含む): 3213527040

約数和(自身を除く): 1113441927

約数列:

[1, 3, 7, 21, 239, 717, 1673, 5019, 418427, 1255281, 2928989, 8786967, 100004053, 300012159, 700028371, 2100085113]

約数ペア:

[(1, 2100085113), (3, 700028371), (7, 300012159), (21, 100004053), (239, 8786967), (717, 2928989), (1673, 1255281), (5019, 418427)]