1205087706

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{201049}}^1$

素因数の和:201100

約数の個数: 40

約数和(自身を含む): 2773283700

約数和(自身を除く): 1568195994

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 222, 333, 666, 999, 1998, 2997, 5994, 201049, 402098, 603147, 1206294, 1809441, 3618882, 5428323, 7438813, 10856646, 14877626, 16284969, 22316439, 32569938, 44632878, 66949317, 133898634, 200847951, 401695902, 602543853, 1205087706]

約数ペア:

[(1, 1205087706), (2, 602543853), (3, 401695902), (6, 200847951), (9, 133898634), (18, 66949317), (27, 44632878), (37, 32569938), (54, 22316439), (74, 16284969), (81, 14877626), (111, 10856646), (162, 7438813), (222, 5428323), (333, 3618882), (666, 1809441), (999, 1206294), (1998, 603147), (2997, 402098), (5994, 201049)]