20161082032

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{602039}}^1$

素因数の和:602090

約数の個数: 80

約数和(自身を含む): 50166789120

約数和(自身を除く): 30005707088

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 52, 56, 91, 92, 104, 112, 161, 182, 184, 208, 299, 322, 364, 368, 598, 644, 728, 1196, 1288, 1456, 2093, 2392, 2576, 4186, 4784, 8372, 16744, 33488, 602039, 1204078, 2408156, 4214273, 4816312, 7826507, 8428546, 9632624, 13846897, 15653014, 16857092, 27693794, 31306028, 33714184, 54785549, 55387588, 62612056, 67428368, 96928279, 109571098, 110775176, 125224112, 180009661, 193856558, 219142196, 221550352, 360019322, 387713116, 438284392, 720038644, 775426232, 876568784, 1260067627, 1440077288, 1550852464, 2520135254, 2880154576, 5040270508, 10080541016, 20161082032]

約数ペア:

[(1, 20161082032), (2, 10080541016), (4, 5040270508), (7, 2880154576), (8, 2520135254), (13, 1550852464), (14, 1440077288), (16, 1260067627), (23, 876568784), (26, 775426232), (28, 720038644), (46, 438284392), (52, 387713116), (56, 360019322), (91, 221550352), (92, 219142196), (104, 193856558), (112, 180009661), (161, 125224112), (182, 110775176), (184, 109571098), (208, 96928279), (299, 67428368), (322, 62612056), (364, 55387588), (368, 54785549), (598, 33714184), (644, 31306028), (728, 27693794), (1196, 16857092), (1288, 15653014), (1456, 13846897), (2093, 9632624), (2392, 8428546), (2576, 7826507), (4186, 4816312), (4784, 4214273), (8372, 2408156), (16744, 1204078), (33488, 602039)]