2017422440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4585051}}^1$

素因数の和:4585073

約数の個数: 32

約数和(自身を含む): 4951856160

約数和(自身を除く): 2934433720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 4585051, 9170102, 18340204, 22925255, 36680408, 45850510, 50435561, 91701020, 100871122, 183402040, 201742244, 252177805, 403484488, 504355610, 1008711220, 2017422440]

約数ペア:

[(1, 2017422440), (2, 1008711220), (4, 504355610), (5, 403484488), (8, 252177805), (10, 201742244), (11, 183402040), (20, 100871122), (22, 91701020), (40, 50435561), (44, 45850510), (55, 36680408), (88, 22925255), (110, 18340204), (220, 9170102), (440, 4585051)]