2012172286

素因数分解:

$2^1\times {\mathrm{401}}^1\times {\mathrm{1069}}^1\times {\mathrm{2347}}^1$

素因数の和:3819

約数の個数: 16

約数和(自身を含む): 3029906160

約数和(自身を除く): 1017733874

約数列:

[1, 2, 401, 802, 1069, 2138, 2347, 4694, 428669, 857338, 941147, 1882294, 2508943, 5017886, 1006086143, 2012172286]

約数ペア:

[(1, 2012172286), (2, 1006086143), (401, 5017886), (802, 2508943), (1069, 1882294), (2138, 941147), (2347, 857338), (4694, 428669)]