2022963098

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{421}}^1$

素因数の和:663

約数の個数: 64

約数和(自身を含む): 3522113280

約数和(自身を除く): 1499150182

約数列:

[1, 2, 13, 19, 26, 38, 71, 137, 142, 247, 274, 421, 494, 842, 923, 1349, 1781, 1846, 2603, 2698, 3562, 5206, 5473, 7999, 9727, 10946, 15998, 17537, 19454, 29891, 33839, 35074, 57677, 59782, 67678, 103987, 115354, 126451, 184813, 207974, 252902, 369626, 388583, 567929, 749801, 777166, 1095863, 1135858, 1499602, 2191726, 2402569, 4095067, 4805138, 7383077, 8190134, 14246219, 14766154, 28492438, 53235871, 77806273, 106471742, 155612546, 1011481549, 2022963098]

約数ペア:

[(1, 2022963098), (2, 1011481549), (13, 155612546), (19, 106471742), (26, 77806273), (38, 53235871), (71, 28492438), (137, 14766154), (142, 14246219), (247, 8190134), (274, 7383077), (421, 4805138), (494, 4095067), (842, 2402569), (923, 2191726), (1349, 1499602), (1781, 1135858), (1846, 1095863), (2603, 777166), (2698, 749801), (3562, 567929), (5206, 388583), (5473, 369626), (7999, 252902), (9727, 207974), (10946, 184813), (15998, 126451), (17537, 115354), (19454, 103987), (29891, 67678), (33839, 59782), (35074, 57677)]