2018056084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{420779}}^1$

素因数の和:420903

約数の個数: 24

約数和(自身を含む): 3888007200

約数和(自身を除く): 1869951116

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 1199, 2398, 4796, 420779, 841558, 1683116, 4628569, 9257138, 18514276, 45864911, 91729822, 183459644, 504514021, 1009028042, 2018056084]

約数ペア:

[(1, 2018056084), (2, 1009028042), (4, 504514021), (11, 183459644), (22, 91729822), (44, 45864911), (109, 18514276), (218, 9257138), (436, 4628569), (1199, 1683116), (2398, 841558), (4796, 420779)]