965659990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{50321}}^1$

素因数の和:50448

約数の個数: 32

約数和(自身を含む): 1847823840

約数和(自身を除く): 882163850

約数列:

[1, 2, 5, 10, 19, 38, 95, 101, 190, 202, 505, 1010, 1919, 3838, 9595, 19190, 50321, 100642, 251605, 503210, 956099, 1912198, 4780495, 5082421, 9560990, 10164842, 25412105, 50824210, 96565999, 193131998, 482829995, 965659990]

約数ペア:

[(1, 965659990), (2, 482829995), (5, 193131998), (10, 96565999), (19, 50824210), (38, 25412105), (95, 10164842), (101, 9560990), (190, 5082421), (202, 4780495), (505, 1912198), (1010, 956099), (1919, 503210), (3838, 251605), (9595, 100642), (19190, 50321)]