2002234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1453}}^1$

素因数の和:1521

約数の個数: 16

約数和(自身を含む): 3297672

約数和(自身を除く): 1295438

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 1453, 2906, 18889, 37778, 77009, 154018, 1001117, 2002234]

約数ペア:

[(1, 2002234), (2, 1001117), (13, 154018), (26, 77009), (53, 37778), (106, 18889), (689, 2906), (1378, 1453)]