2018370812

素因数分解:

$2^2\times {\mathrm{4129}}^1\times {\mathrm{122207}}^1$

素因数の和:126340

約数の個数: 12

約数和(自身を含む): 3533033280

約数和(自身を除く): 1514662468

約数列:

[1, 2, 4, 4129, 8258, 16516, 122207, 244414, 488828, 504592703, 1009185406, 2018370812]

約数ペア:

[(1, 2018370812), (2, 1009185406), (4, 504592703), (4129, 488828), (8258, 244414), (16516, 122207)]