91943980

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{44633}}^1$

素因数の和:44745

約数の個数: 24

約数和(自身を含む): 194961312

約数和(自身を除く): 103017332

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 44633, 89266, 178532, 223165, 446330, 892660, 4597199, 9194398, 18388796, 22985995, 45971990, 91943980]

約数ペア:

[(1, 91943980), (2, 45971990), (4, 22985995), (5, 18388796), (10, 9194398), (20, 4597199), (103, 892660), (206, 446330), (412, 223165), (515, 178532), (1030, 89266), (2060, 44633)]