2018402245

素因数分解:

$5^1\times {\mathrm{173}}^1\times {\mathrm{1117}}^1\times {\mathrm{2089}}^1$

素因数の和:3384

約数の個数: 16

約数和(自身を含む): 2439431280

約数和(自身を除く): 421029035

約数列:

[1, 5, 173, 865, 1117, 2089, 5585, 10445, 193241, 361397, 966205, 1806985, 2333413, 11667065, 403680449, 2018402245]

約数ペア:

[(1, 2018402245), (5, 403680449), (173, 11667065), (865, 2333413), (1117, 1806985), (2089, 966205), (5585, 361397), (10445, 193241)]