20237628862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3851}}^1\times {\mathrm{4507}}^1$

素因数の和:8424

約数の個数: 32

約数和(自身を含む): 33757202304

約数和(自身を除く): 13519573442

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 3851, 4507, 7702, 9014, 42361, 49577, 84722, 99154, 204103, 238871, 408206, 477742, 2245133, 2627581, 4490266, 5255162, 17356457, 34712914, 190921027, 381842054, 919892221, 1839784442, 10118814431, 20237628862]

約数ペア:

[(1, 20237628862), (2, 10118814431), (11, 1839784442), (22, 919892221), (53, 381842054), (106, 190921027), (583, 34712914), (1166, 17356457), (3851, 5255162), (4507, 4490266), (7702, 2627581), (9014, 2245133), (42361, 477742), (49577, 408206), (84722, 238871), (99154, 204103)]