20184997602

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3971861}}^1$

素因数の和:3971895

約数の個数: 48

約数和(自身を含む): 50712734016

約数和(自身を除く): 30527736414

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 363, 462, 726, 847, 1694, 2541, 5082, 3971861, 7943722, 11915583, 23831166, 27803027, 43690471, 55606054, 83409081, 87380942, 131071413, 166818162, 262142826, 305833297, 480595181, 611666594, 917499891, 961190362, 1441785543, 1834999782, 2883571086, 3364166267, 6728332534, 10092498801, 20184997602]

約数ペア:

[(1, 20184997602), (2, 10092498801), (3, 6728332534), (6, 3364166267), (7, 2883571086), (11, 1834999782), (14, 1441785543), (21, 961190362), (22, 917499891), (33, 611666594), (42, 480595181), (66, 305833297), (77, 262142826), (121, 166818162), (154, 131071413), (231, 87380942), (242, 83409081), (363, 55606054), (462, 43690471), (726, 27803027), (847, 23831166), (1694, 11915583), (2541, 7943722), (5082, 3971861)]