2014748780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9157949}}^1$

素因数の和:9157969

約数の個数: 24

約数和(自身を含む): 4615606800

約数和(自身を除く): 2600858020

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 9157949, 18315898, 36631796, 45789745, 91579490, 100737439, 183158980, 201474878, 402949756, 503687195, 1007374390, 2014748780]

約数ペア:

[(1, 2014748780), (2, 1007374390), (4, 503687195), (5, 402949756), (10, 201474878), (11, 183158980), (20, 100737439), (22, 91579490), (44, 45789745), (55, 36631796), (110, 18315898), (220, 9157949)]