10020681424

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1\times {\mathrm{2617}}^1$

素因数の和:3128

約数の個数: 80

約数和(自身を含む): 21474406800

約数和(自身を除く): 11453725376

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 449, 533, 656, 898, 1066, 1796, 2132, 2617, 3592, 4264, 5234, 5837, 7184, 8528, 10468, 11674, 18409, 20936, 23348, 34021, 36818, 41872, 46696, 68042, 73636, 93392, 107297, 136084, 147272, 214594, 239317, 272168, 294544, 429188, 478634, 544336, 858376, 957268, 1175033, 1394861, 1716752, 1914536, 2350066, 2789722, 3829072, 4700132, 5579444, 9400264, 11158888, 15275429, 18800528, 22317776, 30550858, 48176353, 61101716, 96352706, 122203432, 192705412, 244406864, 385410824, 626292589, 770821648, 1252585178, 2505170356, 5010340712, 10020681424]

約数ペア:

[(1, 10020681424), (2, 5010340712), (4, 2505170356), (8, 1252585178), (13, 770821648), (16, 626292589), (26, 385410824), (41, 244406864), (52, 192705412), (82, 122203432), (104, 96352706), (164, 61101716), (208, 48176353), (328, 30550858), (449, 22317776), (533, 18800528), (656, 15275429), (898, 11158888), (1066, 9400264), (1796, 5579444), (2132, 4700132), (2617, 3829072), (3592, 2789722), (4264, 2350066), (5234, 1914536), (5837, 1716752), (7184, 1394861), (8528, 1175033), (10468, 957268), (11674, 858376), (18409, 544336), (20936, 478634), (23348, 429188), (34021, 294544), (36818, 272168), (41872, 239317), (46696, 214594), (68042, 147272), (73636, 136084), (93392, 107297)]