19029108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11923}}^1$

素因数の和:11956

約数の個数: 48

約数和(自身を含む): 53419520

約数和(自身を除く): 34390412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 11923, 23846, 35769, 47692, 71538, 83461, 143076, 166922, 226537, 250383, 333844, 453074, 500766, 679611, 906148, 1001532, 1359222, 1585759, 2718444, 3171518, 4757277, 6343036, 9514554, 19029108]

約数ペア:

[(1, 19029108), (2, 9514554), (3, 6343036), (4, 4757277), (6, 3171518), (7, 2718444), (12, 1585759), (14, 1359222), (19, 1001532), (21, 906148), (28, 679611), (38, 500766), (42, 453074), (57, 333844), (76, 250383), (84, 226537), (114, 166922), (133, 143076), (228, 83461), (266, 71538), (399, 47692), (532, 35769), (798, 23846), (1596, 11923)]