2012248120

素因数分解:

$2^3\times 5^1\times {\mathrm{50306203}}^1$

素因数の和:50306214

約数の個数: 16

約数和(自身を含む): 4527558360

約数和(自身を除く): 2515310240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 50306203, 100612406, 201224812, 251531015, 402449624, 503062030, 1006124060, 2012248120]

約数ペア:

[(1, 2012248120), (2, 1006124060), (4, 503062030), (5, 402449624), (8, 251531015), (10, 201224812), (20, 100612406), (40, 50306203)]