20546892

素因数分解:

$2^2\times 3^3\times {\mathrm{190249}}^1$

素因数の和:190262

約数の個数: 24

約数和(自身を含む): 53270000

約数和(自身を除く): 32723108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 190249, 380498, 570747, 760996, 1141494, 1712241, 2282988, 3424482, 5136723, 6848964, 10273446, 20546892]

約数ペア:

[(1, 20546892), (2, 10273446), (3, 6848964), (4, 5136723), (6, 3424482), (9, 2282988), (12, 1712241), (18, 1141494), (27, 760996), (36, 570747), (54, 380498), (108, 190249)]