17966174668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20323727}}^1$

素因数の和:20323761

約数の個数: 24

約数和(自身を含む): 35851056192

約数和(自身を除く): 17884881524

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 20323727, 40647454, 81294908, 264208451, 345503359, 528416902, 691006718, 1056833804, 1382013436, 4491543667, 8983087334, 17966174668]

約数ペア:

[(1, 17966174668), (2, 8983087334), (4, 4491543667), (13, 1382013436), (17, 1056833804), (26, 691006718), (34, 528416902), (52, 345503359), (68, 264208451), (221, 81294908), (442, 40647454), (884, 20323727)]