20163371836

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{1601}}^1\times {\mathrm{108571}}^1$

素因数の和:110205

約数の個数: 24

約数和(自身を含む): 36525792240

約数和(自身を除く): 16362420404

約数列:

[1, 2, 4, 29, 58, 116, 1601, 3202, 6404, 46429, 92858, 108571, 185716, 217142, 434284, 3148559, 6297118, 12594236, 173822171, 347644342, 695288684, 5040842959, 10081685918, 20163371836]

約数ペア:

[(1, 20163371836), (2, 10081685918), (4, 5040842959), (29, 695288684), (58, 347644342), (116, 173822171), (1601, 12594236), (3202, 6297118), (6404, 3148559), (46429, 434284), (92858, 217142), (108571, 185716)]