2068497310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18804521}}^1$

素因数の和:18804539

約数の個数: 16

約数和(自身を含む): 4061776752

約数和(自身を除く): 1993279442

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 18804521, 37609042, 94022605, 188045210, 206849731, 413699462, 1034248655, 2068497310]

約数ペア:

[(1, 2068497310), (2, 1034248655), (5, 413699462), (10, 206849731), (11, 188045210), (22, 94022605), (55, 37609042), (110, 18804521)]