19010124

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{75437}}^1$

素因数の和:75454

約数の個数: 36

約数和(自身を含む): 54918864

約数和(自身を除く): 35908740

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 75437, 150874, 226311, 301748, 452622, 528059, 678933, 905244, 1056118, 1357866, 1584177, 2112236, 2715732, 3168354, 4752531, 6336708, 9505062, 19010124]

約数ペア:

[(1, 19010124), (2, 9505062), (3, 6336708), (4, 4752531), (6, 3168354), (7, 2715732), (9, 2112236), (12, 1584177), (14, 1357866), (18, 1056118), (21, 905244), (28, 678933), (36, 528059), (42, 452622), (63, 301748), (84, 226311), (126, 150874), (252, 75437)]