18093609898

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{110339}}^1$

素因数の和:110431

約数の個数: 64

約数和(自身を含む): 36036161280

約数和(自身を除く): 17942551382

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 53, 91, 106, 119, 182, 221, 238, 371, 442, 689, 742, 901, 1378, 1547, 1802, 3094, 4823, 6307, 9646, 11713, 12614, 23426, 81991, 110339, 163982, 220678, 772373, 1434407, 1544746, 1875763, 2868814, 3751526, 5847967, 10040849, 11695934, 13130341, 20081698, 24384919, 26260682, 40935769, 48769838, 76023571, 81871538, 99415439, 152047142, 170694433, 198830878, 341388866, 532164997, 695908073, 1064329994, 1292400707, 1391816146, 2584801414, 9046804949, 18093609898]

約数ペア:

[(1, 18093609898), (2, 9046804949), (7, 2584801414), (13, 1391816146), (14, 1292400707), (17, 1064329994), (26, 695908073), (34, 532164997), (53, 341388866), (91, 198830878), (106, 170694433), (119, 152047142), (182, 99415439), (221, 81871538), (238, 76023571), (371, 48769838), (442, 40935769), (689, 26260682), (742, 24384919), (901, 20081698), (1378, 13130341), (1547, 11695934), (1802, 10040849), (3094, 5847967), (4823, 3751526), (6307, 2868814), (9646, 1875763), (11713, 1544746), (12614, 1434407), (23426, 772373), (81991, 220678), (110339, 163982)]