19210384

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{5153}}^1$

素因数の和:5394

約数の個数: 20

約数和(自身を含む): 37387116

約数和(自身を除く): 18176732

約数列:

[1, 2, 4, 8, 16, 233, 466, 932, 1864, 3728, 5153, 10306, 20612, 41224, 82448, 1200649, 2401298, 4802596, 9605192, 19210384]

約数ペア:

[(1, 19210384), (2, 9605192), (4, 4802596), (8, 2401298), (16, 1200649), (233, 82448), (466, 41224), (932, 20612), (1864, 10306), (3728, 5153)]