2077888852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1259}}^1\times {\mathrm{1867}}^1$

素因数の和:3160

約数の個数: 48

約数和(自身を含む): 4151891520

約数和(自身を除く): 2074002668

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 1259, 1867, 2518, 3734, 5036, 7468, 16367, 21403, 24271, 31739, 32734, 42806, 48542, 63478, 65468, 85612, 97084, 126956, 278239, 412607, 556478, 825214, 1112956, 1650428, 2350553, 4701106, 9402212, 30557189, 39959401, 61114378, 79918802, 122228756, 159837604, 519472213, 1038944426, 2077888852]

約数ペア:

[(1, 2077888852), (2, 1038944426), (4, 519472213), (13, 159837604), (17, 122228756), (26, 79918802), (34, 61114378), (52, 39959401), (68, 30557189), (221, 9402212), (442, 4701106), (884, 2350553), (1259, 1650428), (1867, 1112956), (2518, 825214), (3734, 556478), (5036, 412607), (7468, 278239), (16367, 126956), (21403, 97084), (24271, 85612), (31739, 65468), (32734, 63478), (42806, 48542)]