20532380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{93329}}^1$

素因数の和:93349

約数の個数: 24

約数和(自身を含む): 47038320

約数和(自身を除く): 26505940

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 93329, 186658, 373316, 466645, 933290, 1026619, 1866580, 2053238, 4106476, 5133095, 10266190, 20532380]

約数ペア:

[(1, 20532380), (2, 10266190), (4, 5133095), (5, 4106476), (10, 2053238), (11, 1866580), (20, 1026619), (22, 933290), (44, 466645), (55, 373316), (110, 186658), (220, 93329)]