20852666746

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{2297}}^1\times {\mathrm{156521}}^1$

素因数の和:158849

約数の個数: 16

約数和(自身を含む): 32371880040

約数和(自身を除く): 11519213294

約数列:

[1, 2, 29, 58, 2297, 4594, 66613, 133226, 156521, 313042, 4539109, 9078218, 359528737, 719057474, 10426333373, 20852666746]

約数ペア:

[(1, 20852666746), (2, 10426333373), (29, 719057474), (58, 359528737), (2297, 9078218), (4594, 4539109), (66613, 313042), (133226, 156521)]