9872210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{233}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 18869760

約数和(自身を除く): 8997550

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 223, 233, 446, 466, 1115, 1165, 2230, 2330, 4237, 4427, 8474, 8854, 21185, 22135, 42370, 44270, 51959, 103918, 259795, 519590, 987221, 1974442, 4936105, 9872210]

約数ペア:

[(1, 9872210), (2, 4936105), (5, 1974442), (10, 987221), (19, 519590), (38, 259795), (95, 103918), (190, 51959), (223, 44270), (233, 42370), (446, 22135), (466, 21185), (1115, 8854), (1165, 8474), (2230, 4427), (2330, 4237)]