18081502

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{4447}}^1$

素因数の和:4575

約数の個数: 16

約数和(自身を含む): 28823040

約数和(自身を除く): 10741538

約数列:

[1, 2, 19, 38, 107, 214, 2033, 4066, 4447, 8894, 84493, 168986, 475829, 951658, 9040751, 18081502]

約数ペア:

[(1, 18081502), (2, 9040751), (19, 951658), (38, 475829), (107, 168986), (214, 84493), (2033, 8894), (4066, 4447)]