2019802526

素因数分解:

$2^1\times 7^1\times {\mathrm{5039}}^1\times {\mathrm{28631}}^1$

素因数の和:33679

約数の個数: 16

約数和(自身を含む): 3463326720

約数和(自身を除く): 1443524194

約数列:

[1, 2, 7, 14, 5039, 10078, 28631, 35273, 57262, 70546, 200417, 400834, 144271609, 288543218, 1009901263, 2019802526]

約数ペア:

[(1, 2019802526), (2, 1009901263), (7, 288543218), (14, 144271609), (5039, 400834), (10078, 200417), (28631, 70546), (35273, 57262)]