2469581586

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{987043}}^1$

素因数の和:987190

約数の個数: 24

約数和(自身を含む): 5389260240

約数和(自身を除く): 2919678654

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 987043, 1974086, 2961129, 5922258, 8883387, 17766774, 137198977, 274397954, 411596931, 823193862, 1234790793, 2469581586]

約数ペア:

[(1, 2469581586), (2, 1234790793), (3, 823193862), (6, 411596931), (9, 274397954), (18, 137198977), (139, 17766774), (278, 8883387), (417, 5922258), (834, 2961129), (1251, 1974086), (2502, 987043)]