20171935482

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^2\times {\mathrm{174007}}^1$

素因数の和:174290

約数の個数: 24

約数和(自身を含む): 40636436256

約数和(自身を除く): 20464500774

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 19321, 38642, 57963, 115926, 174007, 348014, 522021, 1044042, 24186973, 48373946, 72560919, 145121838, 3361989247, 6723978494, 10085967741, 20171935482]

約数ペア:

[(1, 20171935482), (2, 10085967741), (3, 6723978494), (6, 3361989247), (139, 145121838), (278, 72560919), (417, 48373946), (834, 24186973), (19321, 1044042), (38642, 522021), (57963, 348014), (115926, 174007)]