20184348

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1871}}^1$

素因数の和:1938

約数の個数: 48

約数和(自身を含む): 50319360

約数和(自身を除く): 30135012

約数列:

[1, 2, 3, 4, 6, 12, 29, 31, 58, 62, 87, 93, 116, 124, 174, 186, 348, 372, 899, 1798, 1871, 2697, 3596, 3742, 5394, 5613, 7484, 10788, 11226, 22452, 54259, 58001, 108518, 116002, 162777, 174003, 217036, 232004, 325554, 348006, 651108, 696012, 1682029, 3364058, 5046087, 6728116, 10092174, 20184348]

約数ペア:

[(1, 20184348), (2, 10092174), (3, 6728116), (4, 5046087), (6, 3364058), (12, 1682029), (29, 696012), (31, 651108), (58, 348006), (62, 325554), (87, 232004), (93, 217036), (116, 174003), (124, 162777), (174, 116002), (186, 108518), (348, 58001), (372, 54259), (899, 22452), (1798, 11226), (1871, 10788), (2697, 7484), (3596, 5613), (3742, 5394)]