2045172852

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{1208731}}^1$

素因数の和:1208788

約数の個数: 36

約数和(自身を含む): 5279741376

約数和(自身を除く): 3234568524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 1208731, 2417462, 3626193, 4834924, 7252386, 10878579, 14504772, 21757158, 43514316, 56810357, 113620714, 170431071, 227241428, 340862142, 511293213, 681724284, 1022586426, 2045172852]

約数ペア:

[(1, 2045172852), (2, 1022586426), (3, 681724284), (4, 511293213), (6, 340862142), (9, 227241428), (12, 170431071), (18, 113620714), (36, 56810357), (47, 43514316), (94, 21757158), (141, 14504772), (188, 10878579), (282, 7252386), (423, 4834924), (564, 3626193), (846, 2417462), (1692, 1208731)]