2017285872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{919}}^1$

素因数の和:1123

約数の個数: 160

約数和(自身を含む): 6132940800

約数和(自身を除く): 4115654928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 139, 141, 168, 188, 278, 282, 329, 336, 376, 417, 556, 564, 658, 752, 834, 919, 973, 987, 1112, 1128, 1316, 1668, 1838, 1946, 1974, 2224, 2256, 2632, 2757, 2919, 3336, 3676, 3892, 3948, 5264, 5514, 5838, 6433, 6533, 6672, 7352, 7784, 7896, 11028, 11676, 12866, 13066, 14704, 15568, 15792, 19299, 19599, 22056, 23352, 25732, 26132, 38598, 39198, 43193, 44112, 45731, 46704, 51464, 52264, 77196, 78396, 86386, 91462, 102928, 104528, 127741, 129579, 137193, 154392, 156792, 172772, 182924, 255482, 259158, 274386, 302351, 308784, 313584, 345544, 365848, 383223, 510964, 518316, 548772, 604702, 691088, 731696, 766446, 894187, 907053, 1021928, 1036632, 1097544, 1209404, 1532892, 1788374, 1814106, 2043856, 2073264, 2195088, 2418808, 2682561, 3065784, 3576748, 3628212, 4837616, 5365122, 6003827, 6131568, 7153496, 7256424, 10730244, 12007654, 14306992, 14512848, 18011481, 21460488, 24015308, 36022962, 42026789, 42920976, 48030616, 72045924, 84053578, 96061232, 126080367, 144091848, 168107156, 252160734, 288183696, 336214312, 504321468, 672428624, 1008642936, 2017285872]

約数ペア:

[(1, 2017285872), (2, 1008642936), (3, 672428624), (4, 504321468), (6, 336214312), (7, 288183696), (8, 252160734), (12, 168107156), (14, 144091848), (16, 126080367), (21, 96061232), (24, 84053578), (28, 72045924), (42, 48030616), (47, 42920976), (48, 42026789), (56, 36022962), (84, 24015308), (94, 21460488), (112, 18011481), (139, 14512848), (141, 14306992), (168, 12007654), (188, 10730244), (278, 7256424), (282, 7153496), (329, 6131568), (336, 6003827), (376, 5365122), (417, 4837616), (556, 3628212), (564, 3576748), (658, 3065784), (752, 2682561), (834, 2418808), (919, 2195088), (973, 2073264), (987, 2043856), (1112, 1814106), (1128, 1788374), (1316, 1532892), (1668, 1209404), (1838, 1097544), (1946, 1036632), (1974, 1021928), (2224, 907053), (2256, 894187), (2632, 766446), (2757, 731696), (2919, 691088), (3336, 604702), (3676, 548772), (3892, 518316), (3948, 510964), (5264, 383223), (5514, 365848), (5838, 345544), (6433, 313584), (6533, 308784), (6672, 302351), (7352, 274386), (7784, 259158), (7896, 255482), (11028, 182924), (11676, 172772), (12866, 156792), (13066, 154392), (14704, 137193), (15568, 129579), (15792, 127741), (19299, 104528), (19599, 102928), (22056, 91462), (23352, 86386), (25732, 78396), (26132, 77196), (38598, 52264), (39198, 51464), (43193, 46704), (44112, 45731)]