19408254

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{1063}}^1$

素因数の和:1264

約数の個数: 32

約数和(自身を含む): 41368320

約数和(自身を除く): 21960066

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 179, 358, 537, 1063, 1074, 2126, 3043, 3189, 6086, 6378, 9129, 18071, 18258, 36142, 54213, 108426, 190277, 380554, 570831, 1141662, 3234709, 6469418, 9704127, 19408254]

約数ペア:

[(1, 19408254), (2, 9704127), (3, 6469418), (6, 3234709), (17, 1141662), (34, 570831), (51, 380554), (102, 190277), (179, 108426), (358, 54213), (537, 36142), (1063, 18258), (1074, 18071), (2126, 9129), (3043, 6378), (3189, 6086)]