18818762

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{2417}}^1$

素因数の和:2665

約数の個数: 16

約数和(自身を含む): 30031560

約数和(自身を除く): 11212798

約数列:

[1, 2, 17, 34, 229, 458, 2417, 3893, 4834, 7786, 41089, 82178, 553493, 1106986, 9409381, 18818762]

約数ペア:

[(1, 18818762), (2, 9409381), (17, 1106986), (34, 553493), (229, 82178), (458, 41089), (2417, 7786), (3893, 4834)]