2019416088

素因数分解:

$2^3\times 3^1\times {\mathrm{643}}^1\times {\mathrm{130859}}^1$

素因数の和:131511

約数の個数: 32

約数和(自身を含む): 5056430400

約数和(自身を除く): 3037014312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 643, 1286, 1929, 2572, 3858, 5144, 7716, 15432, 130859, 261718, 392577, 523436, 785154, 1046872, 1570308, 3140616, 84142337, 168284674, 252427011, 336569348, 504854022, 673138696, 1009708044, 2019416088]

約数ペア:

[(1, 2019416088), (2, 1009708044), (3, 673138696), (4, 504854022), (6, 336569348), (8, 252427011), (12, 168284674), (24, 84142337), (643, 3140616), (1286, 1570308), (1929, 1046872), (2572, 785154), (3858, 523436), (5144, 392577), (7716, 261718), (15432, 130859)]