20238042

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1283}}^1$

素因数の和:1538

約数の個数: 32

約数和(自身を含む): 44375040

約数和(自身を除く): 24136998

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 239, 478, 717, 1283, 1434, 2566, 2629, 3849, 5258, 7698, 7887, 14113, 15774, 28226, 42339, 84678, 306637, 613274, 919911, 1839822, 3373007, 6746014, 10119021, 20238042]

約数ペア:

[(1, 20238042), (2, 10119021), (3, 6746014), (6, 3373007), (11, 1839822), (22, 919911), (33, 613274), (66, 306637), (239, 84678), (478, 42339), (717, 28226), (1283, 15774), (1434, 14113), (2566, 7887), (2629, 7698), (3849, 5258)]