2109021414

素因数分解:

$2^1\times 3^1\times {\mathrm{1321}}^1\times {\mathrm{266089}}^1$

素因数の和:267415

約数の個数: 16

約数和(自身を含む): 4221251760

約数和(自身を除く): 2112230346

約数列:

[1, 2, 3, 6, 1321, 2642, 3963, 7926, 266089, 532178, 798267, 1596534, 351503569, 703007138, 1054510707, 2109021414]

約数ペア:

[(1, 2109021414), (2, 1054510707), (3, 703007138), (6, 351503569), (1321, 1596534), (2642, 798267), (3963, 532178), (7926, 266089)]