2016380142

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{26539}}^1$

素因数の和:26627

約数の個数: 80

約数和(自身を含む): 5240906880

約数和(自身を除く): 3224526738

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 67, 81, 126, 134, 162, 189, 201, 378, 402, 469, 567, 603, 938, 1134, 1206, 1407, 1809, 2814, 3618, 4221, 5427, 8442, 10854, 12663, 25326, 26539, 37989, 53078, 75978, 79617, 159234, 185773, 238851, 371546, 477702, 557319, 716553, 1114638, 1433106, 1671957, 1778113, 2149659, 3343914, 3556226, 4299318, 5015871, 5334339, 10031742, 10668678, 12446791, 15047613, 16003017, 24893582, 30095226, 32006034, 37340373, 48009051, 74680746, 96018102, 112021119, 144027153, 224042238, 288054306, 336063357, 672126714, 1008190071, 2016380142]

約数ペア:

[(1, 2016380142), (2, 1008190071), (3, 672126714), (6, 336063357), (7, 288054306), (9, 224042238), (14, 144027153), (18, 112021119), (21, 96018102), (27, 74680746), (42, 48009051), (54, 37340373), (63, 32006034), (67, 30095226), (81, 24893582), (126, 16003017), (134, 15047613), (162, 12446791), (189, 10668678), (201, 10031742), (378, 5334339), (402, 5015871), (469, 4299318), (567, 3556226), (603, 3343914), (938, 2149659), (1134, 1778113), (1206, 1671957), (1407, 1433106), (1809, 1114638), (2814, 716553), (3618, 557319), (4221, 477702), (5427, 371546), (8442, 238851), (10854, 185773), (12663, 159234), (25326, 79617), (26539, 75978), (37989, 53078)]