20048476

素因数分解:

$2^2\times 7^1\times {\mathrm{367}}^1\times {\mathrm{1951}}^1$

素因数の和:2329

約数の個数: 24

約数和(自身を含む): 40226816

約数和(自身を除く): 20178340

約数列:

[1, 2, 4, 7, 14, 28, 367, 734, 1468, 1951, 2569, 3902, 5138, 7804, 10276, 13657, 27314, 54628, 716017, 1432034, 2864068, 5012119, 10024238, 20048476]

約数ペア:

[(1, 20048476), (2, 10024238), (4, 5012119), (7, 2864068), (14, 1432034), (28, 716017), (367, 54628), (734, 27314), (1468, 13657), (1951, 10276), (2569, 7804), (3902, 5138)]