4881260620

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7873001}}^1$

素因数の和:7873041

約数の個数: 24

約数和(自身を含む): 10581314688

約数和(自身を除く): 5700054068

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 7873001, 15746002, 31492004, 39365005, 78730010, 157460020, 244063031, 488126062, 976252124, 1220315155, 2440630310, 4881260620]

約数ペア:

[(1, 4881260620), (2, 2440630310), (4, 1220315155), (5, 976252124), (10, 488126062), (20, 244063031), (31, 157460020), (62, 78730010), (124, 39365005), (155, 31492004), (310, 15746002), (620, 7873001)]