20934346

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^2\times {\mathrm{97}}^1$

素因数の和:250

約数の個数: 24

約数和(自身を含む): 33366060

約数和(自身を除く): 12431714

約数列:

[1, 2, 29, 58, 61, 97, 122, 194, 1769, 2813, 3538, 3721, 5626, 5917, 7442, 11834, 107909, 171593, 215818, 343186, 360937, 721874, 10467173, 20934346]

約数ペア:

[(1, 20934346), (2, 10467173), (29, 721874), (58, 360937), (61, 343186), (97, 215818), (122, 171593), (194, 107909), (1769, 11834), (2813, 7442), (3538, 5917), (3721, 5626)]