20139023597

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{4432979}}^1$

素因数の和:4433056

約数の個数: 16

約数和(自身を含む): 25533964800

約数和(自身を除く): 5394941203

約数列:

[1, 7, 11, 59, 77, 413, 649, 4543, 4432979, 31030853, 48762769, 261545761, 341339383, 1830820327, 2877003371, 20139023597]

約数ペア:

[(1, 20139023597), (7, 2877003371), (11, 1830820327), (59, 341339383), (77, 261545761), (413, 48762769), (649, 31030853), (4543, 4432979)]