2017387796

素因数分解:

$2^2\times {\mathrm{281}}^1\times {\mathrm{1794829}}^1$

素因数の和:1795114

約数の個数: 12

約数和(自身を含む): 3542994420

約数和(自身を除く): 1525606624

約数列:

[1, 2, 4, 281, 562, 1124, 1794829, 3589658, 7179316, 504346949, 1008693898, 2017387796]

約数ペア:

[(1, 2017387796), (2, 1008693898), (4, 504346949), (281, 7179316), (562, 3589658), (1124, 1794829)]