19271286

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{46549}}^1$

素因数の和:46580

約数の個数: 24

約数和(自身を含む): 43570800

約数和(自身を除く): 24299514

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 46549, 93098, 139647, 279294, 418941, 837882, 1070627, 2141254, 3211881, 6423762, 9635643, 19271286]

約数ペア:

[(1, 19271286), (2, 9635643), (3, 6423762), (6, 3211881), (9, 2141254), (18, 1070627), (23, 837882), (46, 418941), (69, 279294), (138, 139647), (207, 93098), (414, 46549)]