2057921567416

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1274899}}^1$

素因数の和:1275029

約数の個数: 128

約数和(自身を含む): 4857674976000

約数和(自身を除く): 2799753408584

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 44, 52, 68, 83, 88, 104, 136, 143, 166, 187, 221, 286, 332, 374, 442, 572, 664, 748, 884, 913, 1079, 1144, 1411, 1496, 1768, 1826, 2158, 2431, 2822, 3652, 4316, 4862, 5644, 7304, 8632, 9724, 11288, 11869, 15521, 18343, 19448, 23738, 31042, 36686, 47476, 62084, 73372, 94952, 124168, 146744, 201773, 403546, 807092, 1274899, 1614184, 2549798, 5099596, 10199192, 14023889, 16573687, 21673283, 28047778, 33147374, 43346566, 56095556, 66294748, 86693132, 105816617, 112191112, 132589496, 173386264, 182310557, 211633234, 238406113, 281752679, 364621114, 423266468, 476812226, 563505358, 729242228, 846532936, 953624452, 1127010716, 1163982787, 1375616021, 1458484456, 1798882489, 1907248904, 2254021432, 2327965574, 2751232042, 3099279469, 3597764978, 4655931148, 5502464084, 6198558938, 7195529956, 9311862296, 11004928168, 12397117876, 14391059912, 15131776231, 19787707379, 23385472357, 24794235752, 30263552462, 39575414758, 46770944714, 60527104924, 79150829516, 93541889428, 121054209848, 158301659032, 187083778856, 257240195927, 514480391854, 1028960783708, 2057921567416]

約数ペア:

[(1, 2057921567416), (2, 1028960783708), (4, 514480391854), (8, 257240195927), (11, 187083778856), (13, 158301659032), (17, 121054209848), (22, 93541889428), (26, 79150829516), (34, 60527104924), (44, 46770944714), (52, 39575414758), (68, 30263552462), (83, 24794235752), (88, 23385472357), (104, 19787707379), (136, 15131776231), (143, 14391059912), (166, 12397117876), (187, 11004928168), (221, 9311862296), (286, 7195529956), (332, 6198558938), (374, 5502464084), (442, 4655931148), (572, 3597764978), (664, 3099279469), (748, 2751232042), (884, 2327965574), (913, 2254021432), (1079, 1907248904), (1144, 1798882489), (1411, 1458484456), (1496, 1375616021), (1768, 1163982787), (1826, 1127010716), (2158, 953624452), (2431, 846532936), (2822, 729242228), (3652, 563505358), (4316, 476812226), (4862, 423266468), (5644, 364621114), (7304, 281752679), (8632, 238406113), (9724, 211633234), (11288, 182310557), (11869, 173386264), (15521, 132589496), (18343, 112191112), (19448, 105816617), (23738, 86693132), (31042, 66294748), (36686, 56095556), (47476, 43346566), (62084, 33147374), (73372, 28047778), (94952, 21673283), (124168, 16573687), (146744, 14023889), (201773, 10199192), (403546, 5099596), (807092, 2549798), (1274899, 1614184)]