20311830049

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{11311}}^1\times {\mathrm{6257}}^1$

素因数の和:17616

約数の個数: 16

約数和(自身を含む): 23785606656

約数和(自身を除く): 3473776607

約数列:

[1, 7, 41, 287, 6257, 11311, 43799, 79177, 256537, 463751, 1795759, 3246257, 70772927, 495410489, 2901690007, 20311830049]

約数ペア:

[(1, 20311830049), (7, 2901690007), (41, 495410489), (287, 70772927), (6257, 3246257), (11311, 1795759), (43799, 463751), (79177, 256537)]