19653084

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:328

約数の個数: 96

約数和(自身を含む): 56609280

約数和(自身を除く): 36956196

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 71, 99, 108, 132, 142, 198, 213, 233, 284, 297, 396, 426, 466, 594, 639, 699, 781, 852, 932, 1188, 1278, 1398, 1562, 1917, 2097, 2343, 2556, 2563, 2796, 3124, 3834, 4194, 4686, 5126, 6291, 7029, 7668, 7689, 8388, 9372, 10252, 12582, 14058, 15378, 16543, 21087, 23067, 25164, 28116, 30756, 33086, 42174, 46134, 49629, 66172, 69201, 84348, 92268, 99258, 138402, 148887, 181973, 198516, 276804, 297774, 363946, 446661, 545919, 595548, 727892, 893322, 1091838, 1637757, 1786644, 2183676, 3275514, 4913271, 6551028, 9826542, 19653084]

約数ペア:

[(1, 19653084), (2, 9826542), (3, 6551028), (4, 4913271), (6, 3275514), (9, 2183676), (11, 1786644), (12, 1637757), (18, 1091838), (22, 893322), (27, 727892), (33, 595548), (36, 545919), (44, 446661), (54, 363946), (66, 297774), (71, 276804), (99, 198516), (108, 181973), (132, 148887), (142, 138402), (198, 99258), (213, 92268), (233, 84348), (284, 69201), (297, 66172), (396, 49629), (426, 46134), (466, 42174), (594, 33086), (639, 30756), (699, 28116), (781, 25164), (852, 23067), (932, 21087), (1188, 16543), (1278, 15378), (1398, 14058), (1562, 12582), (1917, 10252), (2097, 9372), (2343, 8388), (2556, 7689), (2563, 7668), (2796, 7029), (3124, 6291), (3834, 5126), (4194, 4686)]