19107342

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{46153}}^1$

素因数の和:46184

約数の個数: 24

約数和(自身を含む): 43200144

約数和(自身を除く): 24092802

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 46153, 92306, 138459, 276918, 415377, 830754, 1061519, 2123038, 3184557, 6369114, 9553671, 19107342]

約数ペア:

[(1, 19107342), (2, 9553671), (3, 6369114), (6, 3184557), (9, 2123038), (18, 1061519), (23, 830754), (46, 415377), (69, 276918), (138, 138459), (207, 92306), (414, 46153)]