2019933594

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1361}}^1\times {\mathrm{11779}}^1$

素因数の和:13155

約数の個数: 48

約数和(自身を含む): 5005840320

約数和(自身を除く): 2985906726

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1361, 2722, 4083, 8166, 9527, 11779, 12249, 19054, 23558, 24498, 28581, 35337, 57162, 70674, 82453, 85743, 106011, 164906, 171486, 212022, 247359, 494718, 742077, 1484154, 16031219, 32062438, 48093657, 96187314, 112218533, 144280971, 224437066, 288561942, 336655599, 673311198, 1009966797, 2019933594]

約数ペア:

[(1, 2019933594), (2, 1009966797), (3, 673311198), (6, 336655599), (7, 288561942), (9, 224437066), (14, 144280971), (18, 112218533), (21, 96187314), (42, 48093657), (63, 32062438), (126, 16031219), (1361, 1484154), (2722, 742077), (4083, 494718), (8166, 247359), (9527, 212022), (11779, 171486), (12249, 164906), (19054, 106011), (23558, 85743), (24498, 82453), (28581, 70674), (35337, 57162)]