2017361157

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5056043}}^1$

素因数の和:5056072

約数の個数: 16

約数和(自身を含む): 3235868160

約数和(自身を除く): 1218507003

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 5056043, 15168129, 35392301, 96064817, 106176903, 288194451, 672453719, 2017361157]

約数ペア:

[(1, 2017361157), (3, 672453719), (7, 288194451), (19, 106176903), (21, 96064817), (57, 35392301), (133, 15168129), (399, 5056043)]