2018619822

素因数分解:

$2^1\times 3^1\times {\mathrm{491}}^1\times {\mathrm{719}}^1\times {\mathrm{953}}^1$

素因数の和:2168

約数の個数: 32

約数和(自身を含む): 4055339520

約数和(自身を除く): 2036719698

約数列:

[1, 2, 3, 6, 491, 719, 953, 982, 1438, 1473, 1906, 2157, 2859, 2946, 4314, 5718, 353029, 467923, 685207, 706058, 935846, 1059087, 1370414, 1403769, 2055621, 2118174, 2807538, 4111242, 336436637, 672873274, 1009309911, 2018619822]

約数ペア:

[(1, 2018619822), (2, 1009309911), (3, 672873274), (6, 336436637), (491, 4111242), (719, 2807538), (953, 2118174), (982, 2055621), (1438, 1403769), (1473, 1370414), (1906, 1059087), (2157, 935846), (2859, 706058), (2946, 685207), (4314, 467923), (5718, 353029)]