2227654806

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1679981}}^1$

素因数の和:1680016

約数の個数: 32

約数和(自身を含む): 5080265568

約数和(自身を除く): 2852610762

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 1679981, 3359962, 5039943, 10079886, 21839753, 28559677, 43679506, 57119354, 65519259, 85679031, 131038518, 171358062, 371275801, 742551602, 1113827403, 2227654806]

約数ペア:

[(1, 2227654806), (2, 1113827403), (3, 742551602), (6, 371275801), (13, 171358062), (17, 131038518), (26, 85679031), (34, 65519259), (39, 57119354), (51, 43679506), (78, 28559677), (102, 21839753), (221, 10079886), (442, 5039943), (663, 3359962), (1326, 1679981)]