18909882

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{20599}}^1$

素因数の和:20627

約数の個数: 32

約数和(自身を含む): 44496000

約数和(自身を除く): 25586118

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 20599, 41198, 61797, 123594, 185391, 350183, 370782, 556173, 700366, 1050549, 1112346, 2101098, 3151647, 6303294, 9454941, 18909882]

約数ペア:

[(1, 18909882), (2, 9454941), (3, 6303294), (6, 3151647), (9, 2101098), (17, 1112346), (18, 1050549), (27, 700366), (34, 556173), (51, 370782), (54, 350183), (102, 185391), (153, 123594), (306, 61797), (459, 41198), (918, 20599)]