19651626

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{21407}}^1$

素因数の和:21435

約数の個数: 32

約数和(自身を含む): 46241280

約数和(自身を除く): 26589654

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 21407, 42814, 64221, 128442, 192663, 363919, 385326, 577989, 727838, 1091757, 1155978, 2183514, 3275271, 6550542, 9825813, 19651626]

約数ペア:

[(1, 19651626), (2, 9825813), (3, 6550542), (6, 3275271), (9, 2183514), (17, 1155978), (18, 1091757), (27, 727838), (34, 577989), (51, 385326), (54, 363919), (102, 192663), (153, 128442), (306, 64221), (459, 42814), (918, 21407)]