20717316

素因数分解:

$2^2\times 3^3\times {\mathrm{191827}}^1$

素因数の和:191840

約数の個数: 24

約数和(自身を含む): 53711840

約数和(自身を除く): 32994524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 191827, 383654, 575481, 767308, 1150962, 1726443, 2301924, 3452886, 5179329, 6905772, 10358658, 20717316]

約数ペア:

[(1, 20717316), (2, 10358658), (3, 6905772), (4, 5179329), (6, 3452886), (9, 2301924), (12, 1726443), (18, 1150962), (27, 767308), (36, 575481), (54, 383654), (108, 191827)]