2019862802

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{701}}^1\times {\mathrm{21503}}^1$

素因数の和:22273

約数の個数: 16

約数和(自身を含む): 3079544832

約数和(自身を除く): 1059682030

約数列:

[1, 2, 67, 134, 701, 1402, 21503, 43006, 46967, 93934, 1440701, 2881402, 15073603, 30147206, 1009931401, 2019862802]

約数ペア:

[(1, 2019862802), (2, 1009931401), (67, 30147206), (134, 15073603), (701, 2881402), (1402, 1440701), (21503, 93934), (43006, 46967)]