18029630

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{6653}}^1$

素因数の和:6931

約数の個数: 16

約数和(自身を含む): 32577984

約数和(自身を除く): 14548354

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 6653, 13306, 33265, 66530, 1802963, 3605926, 9014815, 18029630]

約数ペア:

[(1, 18029630), (2, 9014815), (5, 3605926), (10, 1802963), (271, 66530), (542, 33265), (1355, 13306), (2710, 6653)]