2087040902

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{122321}}^1$

素因数の和:122791

約数の個数: 16

約数和(自身を含む): 3302694000

約数和(自身を除く): 1215653098

約数列:

[1, 2, 19, 38, 449, 898, 8531, 17062, 122321, 244642, 2324099, 4648198, 54922129, 109844258, 1043520451, 2087040902]

約数ペア:

[(1, 2087040902), (2, 1043520451), (19, 109844258), (38, 54922129), (449, 4648198), (898, 2324099), (8531, 244642), (17062, 122321)]