2018022244

素因数分解:

$2^2\times 7^1\times {\mathrm{827}}^1\times {\mathrm{87149}}^1$

素因数の和:87987

約数の個数: 24

約数和(自身を含む): 4040971200

約数和(自身を除く): 2022948956

約数列:

[1, 2, 4, 7, 14, 28, 827, 1654, 3308, 5789, 11578, 23156, 87149, 174298, 348596, 610043, 1220086, 2440172, 72072223, 144144446, 288288892, 504505561, 1009011122, 2018022244]

約数ペア:

[(1, 2018022244), (2, 1009011122), (4, 504505561), (7, 288288892), (14, 144144446), (28, 72072223), (827, 2440172), (1654, 1220086), (3308, 610043), (5789, 348596), (11578, 174298), (23156, 87149)]