2021985969

素因数分解:

$3^1\times {\mathrm{179}}^1\times {\mathrm{1483}}^1\times {\mathrm{2539}}^1$

素因数の和:4204

約数の個数: 16

約数和(自身を含む): 2713939200

約数和(自身を除く): 691953231

約数列:

[1, 3, 179, 537, 1483, 2539, 4449, 7617, 265457, 454481, 796371, 1363443, 3765337, 11296011, 673995323, 2021985969]

約数ペア:

[(1, 2021985969), (3, 673995323), (179, 11296011), (537, 3765337), (1483, 1363443), (2539, 796371), (4449, 454481), (7617, 265457)]