2690205912

素因数分解:

$2^3\times 3^3\times {\mathrm{103}}^1\times {\mathrm{120919}}^1$

素因数の和:121037

約数の個数: 64

約数和(自身を含む): 7545408000

約数和(自身を除く): 4855202088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 103, 108, 206, 216, 309, 412, 618, 824, 927, 1236, 1854, 2472, 2781, 3708, 5562, 7416, 11124, 22248, 120919, 241838, 362757, 483676, 725514, 967352, 1088271, 1451028, 2176542, 2902056, 3264813, 4353084, 6529626, 8706168, 12454657, 13059252, 24909314, 26118504, 37363971, 49818628, 74727942, 99637256, 112091913, 149455884, 224183826, 298911768, 336275739, 448367652, 672551478, 896735304, 1345102956, 2690205912]

約数ペア:

[(1, 2690205912), (2, 1345102956), (3, 896735304), (4, 672551478), (6, 448367652), (8, 336275739), (9, 298911768), (12, 224183826), (18, 149455884), (24, 112091913), (27, 99637256), (36, 74727942), (54, 49818628), (72, 37363971), (103, 26118504), (108, 24909314), (206, 13059252), (216, 12454657), (309, 8706168), (412, 6529626), (618, 4353084), (824, 3264813), (927, 2902056), (1236, 2176542), (1854, 1451028), (2472, 1088271), (2781, 967352), (3708, 725514), (5562, 483676), (7416, 362757), (11124, 241838), (22248, 120919)]