2002065890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18200599}}^1$

素因数の和:18200617

約数の個数: 16

約数和(自身を含む): 3931329600

約数和(自身を除く): 1929263710

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 18200599, 36401198, 91002995, 182005990, 200206589, 400413178, 1001032945, 2002065890]

約数ペア:

[(1, 2002065890), (2, 1001032945), (5, 400413178), (10, 200206589), (11, 182005990), (22, 91002995), (55, 36401198), (110, 18200599)]