2431193879

素因数分解:

${\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{521}}^1\times {\mathrm{1381}}^1$

素因数の和:2042

約数の個数: 16

約数和(自身を含む): 2539342080

約数和(自身を除く): 108148201

約数列:

[1, 31, 109, 521, 1381, 3379, 16151, 42811, 56789, 150529, 719501, 1760459, 4666399, 22304531, 78425609, 2431193879]

約数ペア:

[(1, 2431193879), (31, 78425609), (109, 22304531), (521, 4666399), (1381, 1760459), (3379, 719501), (16151, 150529), (42811, 56789)]