2572940982

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{2630819}}^1$

素因数の和:2630987

約数の個数: 16

約数和(自身を含む): 5177453760

約数和(自身を除く): 2604512778

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 2630819, 5261638, 7892457, 15784914, 428823497, 857646994, 1286470491, 2572940982]

約数ペア:

[(1, 2572940982), (2, 1286470491), (3, 857646994), (6, 428823497), (163, 15784914), (326, 7892457), (489, 5261638), (978, 2630819)]