2021554476

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{3209}}^1$

素因数の和:3548

約数の個数: 96

約数和(自身を含む): 5536608000

約数和(自身を除く): 3515053524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 307, 342, 513, 614, 684, 921, 1026, 1228, 1842, 2052, 2763, 3209, 3684, 5526, 5833, 6418, 8289, 9627, 11052, 11666, 12836, 16578, 17499, 19254, 23332, 28881, 33156, 34998, 38508, 52497, 57762, 60971, 69996, 86643, 104994, 115524, 121942, 157491, 173286, 182913, 209988, 243884, 314982, 346572, 365826, 548739, 629964, 731652, 985163, 1097478, 1646217, 1970326, 2194956, 2955489, 3292434, 3940652, 5910978, 6584868, 8866467, 11821956, 17732934, 18718097, 26599401, 35465868, 37436194, 53198802, 56154291, 74872388, 106397604, 112308582, 168462873, 224617164, 336925746, 505388619, 673851492, 1010777238, 2021554476]

約数ペア:

[(1, 2021554476), (2, 1010777238), (3, 673851492), (4, 505388619), (6, 336925746), (9, 224617164), (12, 168462873), (18, 112308582), (19, 106397604), (27, 74872388), (36, 56154291), (38, 53198802), (54, 37436194), (57, 35465868), (76, 26599401), (108, 18718097), (114, 17732934), (171, 11821956), (228, 8866467), (307, 6584868), (342, 5910978), (513, 3940652), (614, 3292434), (684, 2955489), (921, 2194956), (1026, 1970326), (1228, 1646217), (1842, 1097478), (2052, 985163), (2763, 731652), (3209, 629964), (3684, 548739), (5526, 365826), (5833, 346572), (6418, 314982), (8289, 243884), (9627, 209988), (11052, 182913), (11666, 173286), (12836, 157491), (16578, 121942), (17499, 115524), (19254, 104994), (23332, 86643), (28881, 69996), (33156, 60971), (34998, 57762), (38508, 52497)]