488075090

素因数分解:

$2^1\times 5^1\times {\mathrm{2341}}^1\times {\mathrm{20849}}^1$

素因数の和:23197

約数の個数: 16

約数和(自身を含む): 878952600

約数和(自身を除く): 390877510

約数列:

[1, 2, 5, 10, 2341, 4682, 11705, 20849, 23410, 41698, 104245, 208490, 48807509, 97615018, 244037545, 488075090]

約数ペア:

[(1, 488075090), (2, 244037545), (5, 97615018), (10, 48807509), (2341, 208490), (4682, 104245), (11705, 41698), (20849, 23410)]