20216933995

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{834893}}^1$

素因数の和:835094

約数の個数: 16

約数和(自身を含む): 25247194560

約数和(自身を除く): 5030260565

約数列:

[1, 5, 29, 145, 167, 835, 4843, 24215, 834893, 4174465, 24211897, 121059485, 139427131, 697135655, 4043386799, 20216933995]

約数ペア:

[(1, 20216933995), (5, 4043386799), (29, 697135655), (145, 139427131), (167, 121059485), (835, 24211897), (4843, 4174465), (24215, 834893)]