19039252

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{6829}}^1$

素因数の和:6891

約数の個数: 24

約数和(自身を含む): 36144360

約数和(自身を除く): 17105108

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 6829, 13658, 27316, 116093, 232186, 279989, 464372, 559978, 1119956, 4759813, 9519626, 19039252]

約数ペア:

[(1, 19039252), (2, 9519626), (4, 4759813), (17, 1119956), (34, 559978), (41, 464372), (68, 279989), (82, 232186), (164, 116093), (697, 27316), (1394, 13658), (2788, 6829)]