20168093395

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{599}}^1\times {\mathrm{3119}}^1$

素因数の和:3867

約数の個数: 32

約数和(自身を含む): 25878528000

約数和(自身を除く): 5710434605

約数列:

[1, 5, 17, 85, 127, 599, 635, 2159, 2995, 3119, 10183, 10795, 15595, 50915, 53023, 76073, 265115, 380365, 396113, 1293241, 1868281, 1980565, 6466205, 6733921, 9341405, 31760777, 33669605, 158803885, 237271687, 1186358435, 4033618679, 20168093395]

約数ペア:

[(1, 20168093395), (5, 4033618679), (17, 1186358435), (85, 237271687), (127, 158803885), (599, 33669605), (635, 31760777), (2159, 9341405), (2995, 6733921), (3119, 6466205), (10183, 1980565), (10795, 1868281), (15595, 1293241), (50915, 396113), (53023, 380365), (76073, 265115)]