20167004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{35257}}^1$

素因数の和:35285

約数の個数: 24

約数和(自身を含む): 41463408

約数和(自身を除く): 21296404

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 35257, 70514, 141028, 387827, 458341, 775654, 916682, 1551308, 1833364, 5041751, 10083502, 20167004]

約数ペア:

[(1, 20167004), (2, 10083502), (4, 5041751), (11, 1833364), (13, 1551308), (22, 916682), (26, 775654), (44, 458341), (52, 387827), (143, 141028), (286, 70514), (572, 35257)]