31534908

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{138311}}^1$

素因数の和:138337

約数の個数: 24

約数和(自身を含む): 77454720

約数和(自身を除く): 45919812

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 138311, 276622, 414933, 553244, 829866, 1659732, 2627909, 5255818, 7883727, 10511636, 15767454, 31534908]

約数ペア:

[(1, 31534908), (2, 15767454), (3, 10511636), (4, 7883727), (6, 5255818), (12, 2627909), (19, 1659732), (38, 829866), (57, 553244), (76, 414933), (114, 276622), (228, 138311)]