2469469194

素因数分解:

$2^1\times 3^4\times {\mathrm{15243637}}^1$

素因数の和:15243651

約数の個数: 20

約数和(自身を含む): 5533440594

約数和(自身を除く): 3063971400

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 15243637, 30487274, 45730911, 91461822, 137192733, 274385466, 411578199, 823156398, 1234734597, 2469469194]

約数ペア:

[(1, 2469469194), (2, 1234734597), (3, 823156398), (6, 411578199), (9, 274385466), (18, 137192733), (27, 91461822), (54, 45730911), (81, 30487274), (162, 15243637)]