1820009844

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{2957}}^1$

素因数の和:3150

約数の個数: 96

約数和(自身を含む): 4870051200

約数和(自身を除く): 3050041356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 139, 164, 246, 278, 369, 417, 492, 556, 738, 834, 1107, 1251, 1476, 1668, 2214, 2502, 2957, 3753, 4428, 5004, 5699, 5914, 7506, 8871, 11398, 11828, 15012, 17097, 17742, 22796, 26613, 34194, 35484, 51291, 53226, 68388, 79839, 102582, 106452, 121237, 153873, 159678, 205164, 242474, 307746, 319356, 363711, 411023, 484948, 615492, 727422, 822046, 1091133, 1233069, 1454844, 1644092, 2182266, 2466138, 3273399, 3699207, 4364532, 4932276, 6546798, 7398414, 11097621, 13093596, 14796828, 16851943, 22195242, 33703886, 44390484, 50555829, 67407772, 101111658, 151667487, 202223316, 303334974, 455002461, 606669948, 910004922, 1820009844]

約数ペア:

[(1, 1820009844), (2, 910004922), (3, 606669948), (4, 455002461), (6, 303334974), (9, 202223316), (12, 151667487), (18, 101111658), (27, 67407772), (36, 50555829), (41, 44390484), (54, 33703886), (82, 22195242), (108, 16851943), (123, 14796828), (139, 13093596), (164, 11097621), (246, 7398414), (278, 6546798), (369, 4932276), (417, 4364532), (492, 3699207), (556, 3273399), (738, 2466138), (834, 2182266), (1107, 1644092), (1251, 1454844), (1476, 1233069), (1668, 1091133), (2214, 822046), (2502, 727422), (2957, 615492), (3753, 484948), (4428, 411023), (5004, 363711), (5699, 319356), (5914, 307746), (7506, 242474), (8871, 205164), (11398, 159678), (11828, 153873), (15012, 121237), (17097, 106452), (17742, 102582), (22796, 79839), (26613, 68388), (34194, 53226), (35484, 51291)]