19020034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37589}}^1$

素因数の和:37625

約数の個数: 16

約数和(自身を含む): 32477760

約数和(自身を除く): 13457726

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 37589, 75178, 413479, 826958, 864547, 1729094, 9510017, 19020034]

約数ペア:

[(1, 19020034), (2, 9510017), (11, 1729094), (22, 864547), (23, 826958), (46, 413479), (253, 75178), (506, 37589)]