2021873224

素因数分解:

$2^3\times 7^1\times {\mathrm{967}}^1\times {\mathrm{37337}}^1$

素因数の和:38317

約数の個数: 32

約数和(自身を含む): 4337182080

約数和(自身を除く): 2315308856

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 967, 1934, 3868, 6769, 7736, 13538, 27076, 37337, 54152, 74674, 149348, 261359, 298696, 522718, 1045436, 2090872, 36104879, 72209758, 144419516, 252734153, 288839032, 505468306, 1010936612, 2021873224]

約数ペア:

[(1, 2021873224), (2, 1010936612), (4, 505468306), (7, 288839032), (8, 252734153), (14, 144419516), (28, 72209758), (56, 36104879), (967, 2090872), (1934, 1045436), (3868, 522718), (6769, 298696), (7736, 261359), (13538, 149348), (27076, 74674), (37337, 54152)]