2018136472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{997103}}^1$

素因数の和:997143

約数の個数: 32

約数和(自身を含む): 4307489280

約数和(自身を除く): 2289352808

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 997103, 1994206, 3988412, 7976824, 10968133, 21936266, 22933369, 43872532, 45866738, 87745064, 91733476, 183466952, 252267059, 504534118, 1009068236, 2018136472]

約数ペア:

[(1, 2018136472), (2, 1009068236), (4, 504534118), (8, 252267059), (11, 183466952), (22, 91733476), (23, 87745064), (44, 45866738), (46, 43872532), (88, 22933369), (92, 21936266), (184, 10968133), (253, 7976824), (506, 3988412), (1012, 1994206), (2024, 997103)]