2039156922

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{11779}}^1$

素因数の和:11899

約数の個数: 64

約数和(自身を含む): 4627560960

約数和(自身を除く): 2588404038

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 61, 66, 86, 122, 129, 183, 258, 366, 473, 671, 946, 1342, 1419, 2013, 2623, 2838, 4026, 5246, 7869, 11779, 15738, 23558, 28853, 35337, 57706, 70674, 86559, 129569, 173118, 259138, 388707, 506497, 718519, 777414, 1012994, 1437038, 1519491, 2155557, 3038982, 4311114, 5571467, 7903709, 11142934, 15807418, 16714401, 23711127, 30896317, 33428802, 47422254, 61792634, 92688951, 185377902, 339859487, 679718974, 1019578461, 2039156922]

約数ペア:

[(1, 2039156922), (2, 1019578461), (3, 679718974), (6, 339859487), (11, 185377902), (22, 92688951), (33, 61792634), (43, 47422254), (61, 33428802), (66, 30896317), (86, 23711127), (122, 16714401), (129, 15807418), (183, 11142934), (258, 7903709), (366, 5571467), (473, 4311114), (671, 3038982), (946, 2155557), (1342, 1519491), (1419, 1437038), (2013, 1012994), (2623, 777414), (2838, 718519), (4026, 506497), (5246, 388707), (7869, 259138), (11779, 173118), (15738, 129569), (23558, 86559), (28853, 70674), (35337, 57706)]