2013322060

素因数分解:

$2^2\times 5^1\times {\mathrm{100666103}}^1$

素因数の和:100666112

約数の個数: 12

約数和(自身を含む): 4227976368

約数和(自身を除く): 2214654308

約数列:

[1, 2, 4, 5, 10, 20, 100666103, 201332206, 402664412, 503330515, 1006661030, 2013322060]

約数ペア:

[(1, 2013322060), (2, 1006661030), (4, 503330515), (5, 402664412), (10, 201332206), (20, 100666103)]