1889603670230

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1493}}^1\times {\mathrm{1253111}}^1$

素因数の和:1254712

約数の個数: 32

約数和(自身を含む): 3437266166208

約数和(自身を除く): 1547662495978

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 1493, 2986, 7465, 14930, 150793, 301586, 753965, 1253111, 1507930, 2506222, 6265555, 12531110, 126564211, 253128422, 632821055, 1265642110, 1870894723, 3741789446, 9354473615, 18708947230, 188960367023, 377920734046, 944801835115, 1889603670230]

約数ペア:

[(1, 1889603670230), (2, 944801835115), (5, 377920734046), (10, 188960367023), (101, 18708947230), (202, 9354473615), (505, 3741789446), (1010, 1870894723), (1493, 1265642110), (2986, 632821055), (7465, 253128422), (14930, 126564211), (150793, 12531110), (301586, 6265555), (753965, 2506222), (1253111, 1507930)]