20586080314

素因数分解:

$2^1\times {\mathrm{167}}^1\times {\mathrm{2221}}^1\times {\mathrm{27751}}^1$

素因数の和:30141

約数の個数: 16

約数和(自身を含む): 31079131776

約数和(自身を除く): 10493051462

約数列:

[1, 2, 167, 334, 2221, 4442, 27751, 55502, 370907, 741814, 4634417, 9268834, 61634971, 123269942, 10293040157, 20586080314]

約数ペア:

[(1, 20586080314), (2, 10293040157), (167, 123269942), (334, 61634971), (2221, 9268834), (4442, 4634417), (27751, 741814), (55502, 370907)]