2008022

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:331

約数の個数: 16

約数和(自身を含む): 3110400

約数和(自身を除く): 1102378

約数列:

[1, 2, 71, 79, 142, 158, 179, 358, 5609, 11218, 12709, 14141, 25418, 28282, 1004011, 2008022]

約数ペア:

[(1, 2008022), (2, 1004011), (71, 28282), (79, 25418), (142, 14141), (158, 12709), (179, 11218), (358, 5609)]