2017602264

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:461

約数の個数: 128

約数和(自身を含む): 5320212480

約数和(自身を除く): 3302610216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 127, 131, 163, 186, 248, 254, 262, 326, 372, 381, 393, 489, 508, 524, 652, 744, 762, 786, 978, 1016, 1048, 1304, 1524, 1572, 1956, 3048, 3144, 3912, 3937, 4061, 5053, 7874, 8122, 10106, 11811, 12183, 15159, 15748, 16244, 16637, 20212, 20701, 21353, 23622, 24366, 30318, 31496, 32488, 33274, 40424, 41402, 42706, 47244, 48732, 49911, 60636, 62103, 64059, 66548, 82804, 85412, 94488, 97464, 99822, 121272, 124206, 128118, 133096, 165608, 170824, 199644, 248412, 256236, 399288, 496824, 512472, 515747, 641731, 661943, 1031494, 1283462, 1323886, 1547241, 1925193, 1985829, 2062988, 2566924, 2647772, 2711831, 3094482, 3850386, 3971658, 4125976, 5133848, 5295544, 5423662, 6188964, 7700772, 7943316, 8135493, 10847324, 12377928, 15401544, 15886632, 16270986, 21694648, 32541972, 65083944, 84066761, 168133522, 252200283, 336267044, 504400566, 672534088, 1008801132, 2017602264]

約数ペア:

[(1, 2017602264), (2, 1008801132), (3, 672534088), (4, 504400566), (6, 336267044), (8, 252200283), (12, 168133522), (24, 84066761), (31, 65083944), (62, 32541972), (93, 21694648), (124, 16270986), (127, 15886632), (131, 15401544), (163, 12377928), (186, 10847324), (248, 8135493), (254, 7943316), (262, 7700772), (326, 6188964), (372, 5423662), (381, 5295544), (393, 5133848), (489, 4125976), (508, 3971658), (524, 3850386), (652, 3094482), (744, 2711831), (762, 2647772), (786, 2566924), (978, 2062988), (1016, 1985829), (1048, 1925193), (1304, 1547241), (1524, 1323886), (1572, 1283462), (1956, 1031494), (3048, 661943), (3144, 641731), (3912, 515747), (3937, 512472), (4061, 496824), (5053, 399288), (7874, 256236), (8122, 248412), (10106, 199644), (11811, 170824), (12183, 165608), (15159, 133096), (15748, 128118), (16244, 124206), (16637, 121272), (20212, 99822), (20701, 97464), (21353, 94488), (23622, 85412), (24366, 82804), (30318, 66548), (31496, 64059), (32488, 62103), (33274, 60636), (40424, 49911), (41402, 48732), (42706, 47244)]