261004066

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2083}}^1$

素因数の和:2206

約数の個数: 32

約数和(自身を含む): 422535168

約数和(自身を除く): 161531102

約数列:

[1, 2, 31, 43, 47, 62, 86, 94, 1333, 1457, 2021, 2083, 2666, 2914, 4042, 4166, 62651, 64573, 89569, 97901, 125302, 129146, 179138, 195802, 2776639, 3034931, 4209743, 5553278, 6069862, 8419486, 130502033, 261004066]

約数ペア:

[(1, 261004066), (2, 130502033), (31, 8419486), (43, 6069862), (47, 5553278), (62, 4209743), (86, 3034931), (94, 2776639), (1333, 195802), (1457, 179138), (2021, 129146), (2083, 125302), (2666, 97901), (2914, 89569), (4042, 64573), (4166, 62651)]