2018867718

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{907}}^1$

素因数の和:1106

約数の個数: 96

約数和(自身を含む): 4814550144

約数和(自身を除く): 2795682426

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 67, 98, 113, 134, 147, 201, 226, 294, 339, 402, 469, 678, 791, 907, 938, 1407, 1582, 1814, 2373, 2721, 2814, 3283, 4746, 5442, 5537, 6349, 6566, 7571, 9849, 11074, 12698, 15142, 16611, 19047, 19698, 22713, 33222, 38094, 44443, 45426, 52997, 60769, 88886, 102491, 105994, 121538, 133329, 158991, 182307, 204982, 266658, 307473, 317982, 364614, 370979, 425383, 614946, 717437, 741958, 850766, 1112937, 1276149, 1434874, 2152311, 2225874, 2552298, 2977681, 4304622, 5022059, 5955362, 6866897, 8933043, 10044118, 13733794, 15066177, 17866086, 20600691, 30132354, 41201382, 48068279, 96136558, 144204837, 288409674, 336477953, 672955906, 1009433859, 2018867718]

約数ペア:

[(1, 2018867718), (2, 1009433859), (3, 672955906), (6, 336477953), (7, 288409674), (14, 144204837), (21, 96136558), (42, 48068279), (49, 41201382), (67, 30132354), (98, 20600691), (113, 17866086), (134, 15066177), (147, 13733794), (201, 10044118), (226, 8933043), (294, 6866897), (339, 5955362), (402, 5022059), (469, 4304622), (678, 2977681), (791, 2552298), (907, 2225874), (938, 2152311), (1407, 1434874), (1582, 1276149), (1814, 1112937), (2373, 850766), (2721, 741958), (2814, 717437), (3283, 614946), (4746, 425383), (5442, 370979), (5537, 364614), (6349, 317982), (6566, 307473), (7571, 266658), (9849, 204982), (11074, 182307), (12698, 158991), (15142, 133329), (16611, 121538), (19047, 105994), (19698, 102491), (22713, 88886), (33222, 60769), (38094, 52997), (44443, 45426)]