2016991812

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{492911}}^1$

素因数の和:492960

約数の個数: 48

約数和(自身を含む): 5299789824

約数和(自身を除く): 3282798012

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 341, 372, 682, 1023, 1364, 2046, 4092, 492911, 985822, 1478733, 1971644, 2957466, 5422021, 5914932, 10844042, 15280241, 16266063, 21688084, 30560482, 32532126, 45840723, 61120964, 65064252, 91681446, 168082651, 183362892, 336165302, 504247953, 672330604, 1008495906, 2016991812]

約数ペア:

[(1, 2016991812), (2, 1008495906), (3, 672330604), (4, 504247953), (6, 336165302), (11, 183362892), (12, 168082651), (22, 91681446), (31, 65064252), (33, 61120964), (44, 45840723), (62, 32532126), (66, 30560482), (93, 21688084), (124, 16266063), (132, 15280241), (186, 10844042), (341, 5914932), (372, 5422021), (682, 2957466), (1023, 1971644), (1364, 1478733), (2046, 985822), (4092, 492911)]