2017866068

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{442903}}^1$

素因数の和:442991

約数の個数: 24

約数和(自身を含む): 3794801472

約数和(自身を除く): 1776935404

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 4556, 442903, 885806, 1771612, 7529351, 15058702, 29674501, 30117404, 59349002, 118698004, 504466517, 1008933034, 2017866068]

約数ペア:

[(1, 2017866068), (2, 1008933034), (4, 504466517), (17, 118698004), (34, 59349002), (67, 30117404), (68, 29674501), (134, 15058702), (268, 7529351), (1139, 1771612), (2278, 885806), (4556, 442903)]