2669922

素因数分解:

$2^1\times 3^4\times {\mathrm{16481}}^1$

素因数の和:16495

約数の個数: 20

約数和(自身を含む): 5982966

約数和(自身を除く): 3313044

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 16481, 32962, 49443, 98886, 148329, 296658, 444987, 889974, 1334961, 2669922]

約数ペア:

[(1, 2669922), (2, 1334961), (3, 889974), (6, 444987), (9, 296658), (18, 148329), (27, 98886), (54, 49443), (81, 32962), (162, 16481)]