19789464

素因数分解:

$2^3\times 3^1\times {\mathrm{113}}^1\times {\mathrm{7297}}^1$

素因数の和:7419

約数の個数: 32

約数和(自身を含む): 49918320

約数和(自身を除く): 30128856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 113, 226, 339, 452, 678, 904, 1356, 2712, 7297, 14594, 21891, 29188, 43782, 58376, 87564, 175128, 824561, 1649122, 2473683, 3298244, 4947366, 6596488, 9894732, 19789464]

約数ペア:

[(1, 19789464), (2, 9894732), (3, 6596488), (4, 4947366), (6, 3298244), (8, 2473683), (12, 1649122), (24, 824561), (113, 175128), (226, 87564), (339, 58376), (452, 43782), (678, 29188), (904, 21891), (1356, 14594), (2712, 7297)]