2016645132

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^2\times {\mathrm{97}}^1\times {\mathrm{937}}^1$

素因数の和:1127

約数の個数: 72

約数和(自身を含む): 4872339696

約数和(自身を除く): 2855694564

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 97, 129, 172, 194, 258, 291, 388, 516, 582, 937, 1164, 1849, 1874, 2811, 3698, 3748, 4171, 5547, 5622, 7396, 8342, 11094, 11244, 12513, 16684, 22188, 25026, 40291, 50052, 80582, 90889, 120873, 161164, 179353, 181778, 241746, 272667, 358706, 363556, 483492, 538059, 545334, 717412, 1076118, 1090668, 1732513, 2152236, 3465026, 3908227, 5197539, 6930052, 7816454, 10395078, 11724681, 15632908, 20790156, 23449362, 46898724, 168053761, 336107522, 504161283, 672215044, 1008322566, 2016645132]

約数ペア:

[(1, 2016645132), (2, 1008322566), (3, 672215044), (4, 504161283), (6, 336107522), (12, 168053761), (43, 46898724), (86, 23449362), (97, 20790156), (129, 15632908), (172, 11724681), (194, 10395078), (258, 7816454), (291, 6930052), (388, 5197539), (516, 3908227), (582, 3465026), (937, 2152236), (1164, 1732513), (1849, 1090668), (1874, 1076118), (2811, 717412), (3698, 545334), (3748, 538059), (4171, 483492), (5547, 363556), (5622, 358706), (7396, 272667), (8342, 241746), (11094, 181778), (11244, 179353), (12513, 161164), (16684, 120873), (22188, 90889), (25026, 80582), (40291, 50052)]