19646118

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{21401}}^1$

素因数の和:21429

約数の個数: 32

約数和(自身を含む): 46228320

約数和(自身を除く): 26582202

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 21401, 42802, 64203, 128406, 192609, 363817, 385218, 577827, 727634, 1091451, 1155654, 2182902, 3274353, 6548706, 9823059, 19646118]

約数ペア:

[(1, 19646118), (2, 9823059), (3, 6548706), (6, 3274353), (9, 2182902), (17, 1155654), (18, 1091451), (27, 727634), (34, 577827), (51, 385218), (54, 363817), (102, 192609), (153, 128406), (306, 64203), (459, 42802), (918, 21401)]