101812432

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{205267}}^1$

素因数の和:205306

約数の個数: 20

約数和(自身を含む): 203625856

約数和(自身を除く): 101813424

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 205267, 410534, 821068, 1642136, 3284272, 6363277, 12726554, 25453108, 50906216, 101812432]

約数ペア:

[(1, 101812432), (2, 50906216), (4, 25453108), (8, 12726554), (16, 6363277), (31, 3284272), (62, 1642136), (124, 821068), (248, 410534), (496, 205267)]