19011294

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{15307}}^1$

素因数の和:15341

約数の個数: 32

約数和(自身を含む): 44087040

約数和(自身を除く): 25075746

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 15307, 30614, 45921, 91842, 137763, 275526, 352061, 413289, 704122, 826578, 1056183, 2112366, 3168549, 6337098, 9505647, 19011294]

約数ペア:

[(1, 19011294), (2, 9505647), (3, 6337098), (6, 3168549), (9, 2112366), (18, 1056183), (23, 826578), (27, 704122), (46, 413289), (54, 352061), (69, 275526), (138, 137763), (207, 91842), (414, 45921), (621, 30614), (1242, 15307)]