20366947744

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{9613}}^1$

素因数の和:10110

約数の個数: 96

約数和(自身を含む): 47214123264

約数和(自身を除く): 26847175520

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 463, 572, 926, 1144, 1852, 2288, 3704, 4576, 5093, 6019, 7408, 9613, 10186, 12038, 14816, 19226, 20372, 24076, 38452, 40744, 48152, 66209, 76904, 81488, 96304, 105743, 124969, 132418, 153808, 162976, 192608, 211486, 249938, 264836, 307616, 422972, 499876, 529672, 845944, 999752, 1059344, 1374659, 1691888, 1999504, 2118688, 2749318, 3383776, 3999008, 4450819, 5498636, 8901638, 10997272, 17803276, 21994544, 35606552, 43989088, 48959009, 57860647, 71213104, 97918018, 115721294, 142426208, 195836036, 231442588, 391672072, 462885176, 636467117, 783344144, 925770352, 1272934234, 1566688288, 1851540704, 2545868468, 5091736936, 10183473872, 20366947744]

約数ペア:

[(1, 20366947744), (2, 10183473872), (4, 5091736936), (8, 2545868468), (11, 1851540704), (13, 1566688288), (16, 1272934234), (22, 925770352), (26, 783344144), (32, 636467117), (44, 462885176), (52, 391672072), (88, 231442588), (104, 195836036), (143, 142426208), (176, 115721294), (208, 97918018), (286, 71213104), (352, 57860647), (416, 48959009), (463, 43989088), (572, 35606552), (926, 21994544), (1144, 17803276), (1852, 10997272), (2288, 8901638), (3704, 5498636), (4576, 4450819), (5093, 3999008), (6019, 3383776), (7408, 2749318), (9613, 2118688), (10186, 1999504), (12038, 1691888), (14816, 1374659), (19226, 1059344), (20372, 999752), (24076, 845944), (38452, 529672), (40744, 499876), (48152, 422972), (66209, 307616), (76904, 264836), (81488, 249938), (96304, 211486), (105743, 192608), (124969, 162976), (132418, 153808)]