19307064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2803}}^1$

素因数の和:2860

約数の個数: 64

約数和(自身を含む): 56528640

約数和(自身を除く): 37221576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 492, 574, 861, 984, 1148, 1722, 2296, 2803, 3444, 5606, 6888, 8409, 11212, 16818, 19621, 22424, 33636, 39242, 58863, 67272, 78484, 114923, 117726, 156968, 229846, 235452, 344769, 459692, 470904, 689538, 804461, 919384, 1379076, 1608922, 2413383, 2758152, 3217844, 4826766, 6435688, 9653532, 19307064]

約数ペア:

[(1, 19307064), (2, 9653532), (3, 6435688), (4, 4826766), (6, 3217844), (7, 2758152), (8, 2413383), (12, 1608922), (14, 1379076), (21, 919384), (24, 804461), (28, 689538), (41, 470904), (42, 459692), (56, 344769), (82, 235452), (84, 229846), (123, 156968), (164, 117726), (168, 114923), (246, 78484), (287, 67272), (328, 58863), (492, 39242), (574, 33636), (861, 22424), (984, 19621), (1148, 16818), (1722, 11212), (2296, 8409), (2803, 6888), (3444, 5606)]