19464564364

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{5167}}^1$

素因数の和:5367

約数の個数: 96

約数和(自身を含む): 41975736320

約数和(自身を除く): 22511171956

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 73, 76, 97, 133, 146, 194, 266, 292, 388, 511, 532, 679, 1022, 1358, 1387, 1843, 2044, 2716, 2774, 3686, 5167, 5548, 7081, 7372, 9709, 10334, 12901, 14162, 19418, 20668, 25802, 28324, 36169, 38836, 49567, 51604, 72338, 98173, 99134, 134539, 144676, 196346, 198268, 269078, 377191, 392692, 501199, 538156, 687211, 754382, 941773, 1002398, 1374422, 1508764, 1883546, 2004796, 2640337, 2748844, 3508393, 3767092, 5280674, 7016786, 7166629, 9522781, 10561348, 14033572, 14333258, 19045562, 28666516, 36587527, 38091124, 50166403, 66659467, 73175054, 100332806, 133318934, 146350108, 200665612, 256112689, 266637868, 512225378, 695163013, 1024450756, 1390326026, 2780652052, 4866141091, 9732282182, 19464564364]

約数ペア:

[(1, 19464564364), (2, 9732282182), (4, 4866141091), (7, 2780652052), (14, 1390326026), (19, 1024450756), (28, 695163013), (38, 512225378), (73, 266637868), (76, 256112689), (97, 200665612), (133, 146350108), (146, 133318934), (194, 100332806), (266, 73175054), (292, 66659467), (388, 50166403), (511, 38091124), (532, 36587527), (679, 28666516), (1022, 19045562), (1358, 14333258), (1387, 14033572), (1843, 10561348), (2044, 9522781), (2716, 7166629), (2774, 7016786), (3686, 5280674), (5167, 3767092), (5548, 3508393), (7081, 2748844), (7372, 2640337), (9709, 2004796), (10334, 1883546), (12901, 1508764), (14162, 1374422), (19418, 1002398), (20668, 941773), (25802, 754382), (28324, 687211), (36169, 538156), (38836, 501199), (49567, 392692), (51604, 377191), (72338, 269078), (98173, 198268), (99134, 196346), (134539, 144676)]