20233842

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1217}}^1$

素因数の和:1402

約数の個数: 32

約数和(自身を含む): 43146432

約数和(自身を除く): 22912590

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 163, 326, 489, 978, 1217, 2434, 2771, 3651, 5542, 7302, 8313, 16626, 20689, 41378, 62067, 124134, 198371, 396742, 595113, 1190226, 3372307, 6744614, 10116921, 20233842]

約数ペア:

[(1, 20233842), (2, 10116921), (3, 6744614), (6, 3372307), (17, 1190226), (34, 595113), (51, 396742), (102, 198371), (163, 124134), (326, 62067), (489, 41378), (978, 20689), (1217, 16626), (2434, 8313), (2771, 7302), (3651, 5542)]