2016162668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{6353}}^1$

素因数の和:6746

約数の個数: 48

約数和(自身を含む): 4035044160

約数和(自身を除く): 2018881492

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 359, 442, 718, 884, 1436, 4667, 6103, 6353, 9334, 12206, 12706, 18668, 24412, 25412, 79339, 82589, 108001, 158678, 165178, 216002, 317356, 330356, 432004, 1404013, 2280727, 2808026, 4561454, 5616052, 9122908, 29649451, 38772359, 59298902, 77544718, 118597804, 155089436, 504040667, 1008081334, 2016162668]

約数ペア:

[(1, 2016162668), (2, 1008081334), (4, 504040667), (13, 155089436), (17, 118597804), (26, 77544718), (34, 59298902), (52, 38772359), (68, 29649451), (221, 9122908), (359, 5616052), (442, 4561454), (718, 2808026), (884, 2280727), (1436, 1404013), (4667, 432004), (6103, 330356), (6353, 317356), (9334, 216002), (12206, 165178), (12706, 158678), (18668, 108001), (24412, 82589), (25412, 79339)]