2019987694

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{634817}}^1$

素因数の和:634899

約数の個数: 16

約数和(自身を含む): 3184247088

約数和(自身を除く): 1164259394

約数列:

[1, 2, 37, 43, 74, 86, 1591, 3182, 634817, 1269634, 23488229, 27297131, 46976458, 54594262, 1009993847, 2019987694]

約数ペア:

[(1, 2019987694), (2, 1009993847), (37, 54594262), (43, 46976458), (74, 27297131), (86, 23488229), (1591, 1269634), (3182, 634817)]