2017453356

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{751}}^1\times {\mathrm{1051}}^1$

素因数の和:1883

約数の個数: 72

約数和(自身を含む): 5183313408

約数和(自身を除く): 3165860052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 751, 852, 1051, 1278, 1502, 2102, 2253, 2556, 3004, 3153, 4204, 4506, 6306, 6759, 9012, 9459, 12612, 13518, 18918, 27036, 37836, 53321, 74621, 106642, 149242, 159963, 213284, 223863, 298484, 319926, 447726, 479889, 639852, 671589, 789301, 895452, 959778, 1343178, 1578602, 1919556, 2367903, 2686356, 3157204, 4735806, 7103709, 9471612, 14207418, 28414836, 56040371, 112080742, 168121113, 224161484, 336242226, 504363339, 672484452, 1008726678, 2017453356]

約数ペア:

[(1, 2017453356), (2, 1008726678), (3, 672484452), (4, 504363339), (6, 336242226), (9, 224161484), (12, 168121113), (18, 112080742), (36, 56040371), (71, 28414836), (142, 14207418), (213, 9471612), (284, 7103709), (426, 4735806), (639, 3157204), (751, 2686356), (852, 2367903), (1051, 1919556), (1278, 1578602), (1502, 1343178), (2102, 959778), (2253, 895452), (2556, 789301), (3004, 671589), (3153, 639852), (4204, 479889), (4506, 447726), (6306, 319926), (6759, 298484), (9012, 223863), (9459, 213284), (12612, 159963), (13518, 149242), (18918, 106642), (27036, 74621), (37836, 53321)]