19518076

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{601}}^1$

素因数の和:981

約数の個数: 24

約数和(自身を含む): 35802144

約数和(自身を除く): 16284068

約数列:

[1, 2, 4, 23, 46, 92, 353, 601, 706, 1202, 1412, 2404, 8119, 13823, 16238, 27646, 32476, 55292, 212153, 424306, 848612, 4879519, 9759038, 19518076]

約数ペア:

[(1, 19518076), (2, 9759038), (4, 4879519), (23, 848612), (46, 424306), (92, 212153), (353, 55292), (601, 32476), (706, 27646), (1202, 16238), (1412, 13823), (2404, 8119)]