2019746586

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{81173}}^1$

素因数の和:81231

約数の個数: 64

約数和(自身を含む): 4909403520

約数和(自身を除く): 2889656934

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 29, 33, 39, 58, 66, 78, 87, 143, 174, 286, 319, 377, 429, 638, 754, 858, 957, 1131, 1914, 2262, 4147, 8294, 12441, 24882, 81173, 162346, 243519, 487038, 892903, 1055249, 1785806, 2110498, 2354017, 2678709, 3165747, 4708034, 5357418, 6331494, 7062051, 11607739, 14124102, 23215478, 25894187, 30602221, 34823217, 51788374, 61204442, 69646434, 77682561, 91806663, 155365122, 183613326, 336624431, 673248862, 1009873293, 2019746586]

約数ペア:

[(1, 2019746586), (2, 1009873293), (3, 673248862), (6, 336624431), (11, 183613326), (13, 155365122), (22, 91806663), (26, 77682561), (29, 69646434), (33, 61204442), (39, 51788374), (58, 34823217), (66, 30602221), (78, 25894187), (87, 23215478), (143, 14124102), (174, 11607739), (286, 7062051), (319, 6331494), (377, 5357418), (429, 4708034), (638, 3165747), (754, 2678709), (858, 2354017), (957, 2110498), (1131, 1785806), (1914, 1055249), (2262, 892903), (4147, 487038), (8294, 243519), (12441, 162346), (24882, 81173)]