2548702970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23170027}}^1$

素因数の和:23170045

約数の個数: 16

約数和(自身を含む): 5004726048

約数和(自身を除く): 2456023078

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 23170027, 46340054, 115850135, 231700270, 254870297, 509740594, 1274351485, 2548702970]

約数ペア:

[(1, 2548702970), (2, 1274351485), (5, 509740594), (10, 254870297), (11, 231700270), (22, 115850135), (55, 46340054), (110, 23170027)]