20187424554

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{114601}}^1$

素因数の和:114791

約数の個数: 64

約数和(自身を含む): 46933644672

約数和(自身を除く): 26746220118

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 157, 187, 314, 374, 471, 561, 942, 1122, 1727, 2669, 3454, 5181, 5338, 8007, 10362, 16014, 29359, 58718, 88077, 114601, 176154, 229202, 343803, 687606, 1260611, 1948217, 2521222, 3781833, 3896434, 5844651, 7563666, 11689302, 17992357, 21430387, 35984714, 42860774, 53977071, 64291161, 107954142, 128582322, 197915927, 305870069, 395831854, 593747781, 611740138, 917610207, 1187495562, 1835220414, 3364570759, 6729141518, 10093712277, 20187424554]

約数ペア:

[(1, 20187424554), (2, 10093712277), (3, 6729141518), (6, 3364570759), (11, 1835220414), (17, 1187495562), (22, 917610207), (33, 611740138), (34, 593747781), (51, 395831854), (66, 305870069), (102, 197915927), (157, 128582322), (187, 107954142), (314, 64291161), (374, 53977071), (471, 42860774), (561, 35984714), (942, 21430387), (1122, 17992357), (1727, 11689302), (2669, 7563666), (3454, 5844651), (5181, 3896434), (5338, 3781833), (8007, 2521222), (10362, 1948217), (16014, 1260611), (29359, 687606), (58718, 343803), (88077, 229202), (114601, 176154)]