2016571194

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{907}}^1$

素因数の和:1145

約数の個数: 128

約数和(自身を含む): 5177779200

約数和(自身を除く): 3161208006

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 99, 114, 171, 197, 198, 209, 297, 342, 394, 418, 513, 591, 594, 627, 907, 1026, 1182, 1254, 1773, 1814, 1881, 2167, 2721, 3546, 3743, 3762, 4334, 5319, 5442, 5643, 6501, 7486, 8163, 9977, 10638, 11229, 11286, 13002, 16326, 17233, 19503, 19954, 22458, 24489, 29931, 33687, 34466, 39006, 41173, 48978, 51699, 58509, 59862, 67374, 82346, 89793, 101061, 103398, 117018, 123519, 155097, 178679, 179586, 189563, 202122, 247038, 269379, 310194, 357358, 370557, 379126, 465291, 536037, 538758, 568689, 741114, 930582, 1072074, 1111671, 1137378, 1608111, 1706067, 1965469, 2223342, 3216222, 3394901, 3412134, 3930938, 4824333, 5118201, 5896407, 6789802, 9648666, 10184703, 10236402, 11792814, 17689221, 20369406, 30554109, 35378442, 37343911, 53067663, 61108218, 74687822, 91662327, 106135326, 112031733, 183324654, 224063466, 336095199, 672190398, 1008285597, 2016571194]

約数ペア:

[(1, 2016571194), (2, 1008285597), (3, 672190398), (6, 336095199), (9, 224063466), (11, 183324654), (18, 112031733), (19, 106135326), (22, 91662327), (27, 74687822), (33, 61108218), (38, 53067663), (54, 37343911), (57, 35378442), (66, 30554109), (99, 20369406), (114, 17689221), (171, 11792814), (197, 10236402), (198, 10184703), (209, 9648666), (297, 6789802), (342, 5896407), (394, 5118201), (418, 4824333), (513, 3930938), (591, 3412134), (594, 3394901), (627, 3216222), (907, 2223342), (1026, 1965469), (1182, 1706067), (1254, 1608111), (1773, 1137378), (1814, 1111671), (1881, 1072074), (2167, 930582), (2721, 741114), (3546, 568689), (3743, 538758), (3762, 536037), (4334, 465291), (5319, 379126), (5442, 370557), (5643, 357358), (6501, 310194), (7486, 269379), (8163, 247038), (9977, 202122), (10638, 189563), (11229, 179586), (11286, 178679), (13002, 155097), (16326, 123519), (17233, 117018), (19503, 103398), (19954, 101061), (22458, 89793), (24489, 82346), (29931, 67374), (33687, 59862), (34466, 58509), (39006, 51699), (41173, 48978)]