2041783384

素因数分解:

$2^3\times {\mathrm{691}}^1\times {\mathrm{369353}}^1$

素因数の和:370050

約数の個数: 16

約数和(自身を含む): 3833894520

約数和(自身を除く): 1792111136

約数列:

[1, 2, 4, 8, 691, 1382, 2764, 5528, 369353, 738706, 1477412, 2954824, 255222923, 510445846, 1020891692, 2041783384]

約数ペア:

[(1, 2041783384), (2, 1020891692), (4, 510445846), (8, 255222923), (691, 2954824), (1382, 1477412), (2764, 738706), (5528, 369353)]