1025090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9319}}^1$

素因数の和:9337

約数の個数: 16

約数和(自身を含む): 2013120

約数和(自身を除く): 988030

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 9319, 18638, 46595, 93190, 102509, 205018, 512545, 1025090]

約数ペア:

[(1, 1025090), (2, 512545), (5, 205018), (10, 102509), (11, 93190), (22, 46595), (55, 18638), (110, 9319)]