2080773878404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{6367}}^1\times {\mathrm{6284731}}^1$

素因数の和:6291115

約数の個数: 24

約数和(自身を含む): 3922074990848

約数和(自身を除く): 1841301112444

約数列:

[1, 2, 4, 13, 26, 52, 6367, 12734, 25468, 82771, 165542, 331084, 6284731, 12569462, 25138924, 81701503, 163403006, 326806012, 40014882277, 80029764554, 160059529108, 520193469601, 1040386939202, 2080773878404]

約数ペア:

[(1, 2080773878404), (2, 1040386939202), (4, 520193469601), (13, 160059529108), (26, 80029764554), (52, 40014882277), (6367, 326806012), (12734, 163403006), (25468, 81701503), (82771, 25138924), (165542, 12569462), (331084, 6284731)]