20161343836

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{564617}}^1$

素因数の和:564813

約数の個数: 24

約数和(自身を含む): 36045213120

約数和(自身を除く): 15883869284

約数列:

[1, 2, 4, 79, 113, 158, 226, 316, 452, 8927, 17854, 35708, 564617, 1129234, 2258468, 44604743, 63801721, 89209486, 127603442, 178418972, 255206884, 5040335959, 10080671918, 20161343836]

約数ペア:

[(1, 20161343836), (2, 10080671918), (4, 5040335959), (79, 255206884), (113, 178418972), (158, 127603442), (226, 89209486), (316, 63801721), (452, 44604743), (8927, 2258468), (17854, 1129234), (35708, 564617)]