1004099270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{229771}}^1$

素因数の和:229820

約数の個数: 32

約数和(自身を含む): 1985230080

約数和(自身を除く): 981130810

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 229771, 459542, 1148855, 2297710, 4365649, 5284733, 8731298, 10569466, 21828245, 26423665, 43656490, 52847330, 100409927, 200819854, 502049635, 1004099270]

約数ペア:

[(1, 1004099270), (2, 502049635), (5, 200819854), (10, 100409927), (19, 52847330), (23, 43656490), (38, 26423665), (46, 21828245), (95, 10569466), (115, 8731298), (190, 5284733), (230, 4365649), (437, 2297710), (874, 1148855), (2185, 459542), (4370, 229771)]