20199963057

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{26513}}^1\times {\mathrm{14939}}^1$

素因数の和:41472

約数の個数: 16

約数和(自身を含む): 28520579520

約数和(自身を除く): 8320616463

約数列:

[1, 3, 17, 51, 14939, 26513, 44817, 79539, 253963, 450721, 761889, 1352163, 396077707, 1188233121, 6733321019, 20199963057]

約数ペア:

[(1, 20199963057), (3, 6733321019), (17, 1188233121), (51, 396077707), (14939, 1352163), (26513, 761889), (44817, 450721), (79539, 253963)]