2016245799

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{607}}^1\times {\mathrm{2477}}^1$

素因数の和:3239

約数の個数: 24

約数和(自身を含む): 2937916800

約数和(自身を除く): 921671001

約数列:

[1, 3, 9, 149, 447, 607, 1341, 1821, 2477, 5463, 7431, 22293, 90443, 271329, 369073, 813987, 1107219, 1503539, 3321657, 4510617, 13531851, 224027311, 672081933, 2016245799]

約数ペア:

[(1, 2016245799), (3, 672081933), (9, 224027311), (149, 13531851), (447, 4510617), (607, 3321657), (1341, 1503539), (1821, 1107219), (2477, 813987), (5463, 369073), (7431, 271329), (22293, 90443)]