2016646044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{37337}}^1$

素因数の和:37994

約数の個数: 48

約数和(自身を含む): 5386230528

約数和(自身を除く): 3369584484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 643, 1286, 1929, 2572, 3858, 4501, 7716, 9002, 13503, 18004, 27006, 37337, 54012, 74674, 112011, 149348, 224022, 261359, 448044, 522718, 784077, 1045436, 1568154, 3136308, 24007691, 48015382, 72023073, 96030764, 144046146, 168053837, 288092292, 336107674, 504161511, 672215348, 1008323022, 2016646044]

約数ペア:

[(1, 2016646044), (2, 1008323022), (3, 672215348), (4, 504161511), (6, 336107674), (7, 288092292), (12, 168053837), (14, 144046146), (21, 96030764), (28, 72023073), (42, 48015382), (84, 24007691), (643, 3136308), (1286, 1568154), (1929, 1045436), (2572, 784077), (3858, 522718), (4501, 448044), (7716, 261359), (9002, 224022), (13503, 149348), (18004, 112011), (27006, 74674), (37337, 54012)]