25920170

素因数分解:

$2^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{4201}}^1$

素因数の和:4825

約数の個数: 16

約数和(自身を含む): 46743048

約数和(自身を除く): 20822878

約数列:

[1, 2, 5, 10, 617, 1234, 3085, 4201, 6170, 8402, 21005, 42010, 2592017, 5184034, 12960085, 25920170]

約数ペア:

[(1, 25920170), (2, 12960085), (5, 5184034), (10, 2592017), (617, 42010), (1234, 21005), (3085, 8402), (4201, 6170)]