18744052

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{3089}}^1$

素因数の和:3171

約数の個数: 24

約数和(自身を含む): 34521480

約数和(自身を除く): 15777428

約数列:

[1, 2, 4, 37, 41, 74, 82, 148, 164, 1517, 3034, 3089, 6068, 6178, 12356, 114293, 126649, 228586, 253298, 457172, 506596, 4686013, 9372026, 18744052]

約数ペア:

[(1, 18744052), (2, 9372026), (4, 4686013), (37, 506596), (41, 457172), (74, 253298), (82, 228586), (148, 126649), (164, 114293), (1517, 12356), (3034, 6178), (3089, 6068)]