2019967268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{10039}}^1$

素因数の和:10340

約数の個数: 48

約数和(自身を含む): 4098729600

約数和(自身を除く): 2078762332

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 269, 374, 538, 748, 1076, 2959, 4573, 5918, 9146, 10039, 11836, 18292, 20078, 40156, 50303, 100606, 110429, 170663, 201212, 220858, 341326, 441716, 682652, 1877293, 2700491, 3754586, 5400982, 7509172, 10801964, 29705401, 45908347, 59410802, 91816694, 118821604, 183633388, 504991817, 1009983634, 2019967268]

約数ペア:

[(1, 2019967268), (2, 1009983634), (4, 504991817), (11, 183633388), (17, 118821604), (22, 91816694), (34, 59410802), (44, 45908347), (68, 29705401), (187, 10801964), (269, 7509172), (374, 5400982), (538, 3754586), (748, 2700491), (1076, 1877293), (2959, 682652), (4573, 441716), (5918, 341326), (9146, 220858), (10039, 201212), (11836, 170663), (18292, 110429), (20078, 100606), (40156, 50303)]