2080832884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{919}}^1\times {\mathrm{43543}}^1$

素因数の和:44479

約数の個数: 24

約数和(自身を含む): 3925927040

約数和(自身を除く): 1845094156

約数列:

[1, 2, 4, 13, 26, 52, 919, 1838, 3676, 11947, 23894, 43543, 47788, 87086, 174172, 566059, 1132118, 2264236, 40016017, 80032034, 160064068, 520208221, 1040416442, 2080832884]

約数ペア:

[(1, 2080832884), (2, 1040416442), (4, 520208221), (13, 160064068), (26, 80032034), (52, 40016017), (919, 2264236), (1838, 1132118), (3676, 566059), (11947, 174172), (23894, 87086), (43543, 47788)]