2016647312

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{577}}^1\times {\mathrm{3581}}^1$

素因数の和:4227

約数の個数: 40

約数和(自身を含む): 3979301112

約数和(自身を除く): 1962653800

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 577, 976, 1154, 2308, 3581, 4616, 7162, 9232, 14324, 28648, 35197, 57296, 70394, 140788, 218441, 281576, 436882, 563152, 873764, 1747528, 2066237, 3495056, 4132474, 8264948, 16529896, 33059792, 126040457, 252080914, 504161828, 1008323656, 2016647312]

約数ペア:

[(1, 2016647312), (2, 1008323656), (4, 504161828), (8, 252080914), (16, 126040457), (61, 33059792), (122, 16529896), (244, 8264948), (488, 4132474), (577, 3495056), (976, 2066237), (1154, 1747528), (2308, 873764), (3581, 563152), (4616, 436882), (7162, 281576), (9232, 218441), (14324, 140788), (28648, 70394), (35197, 57296)]