2018667636

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{643}}^1\times {\mathrm{709}}^1$

素因数の和:1406

約数の個数: 96

約数和(自身を含む): 5377142400

約数和(自身を除く): 3358474764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 492, 643, 709, 738, 1107, 1286, 1418, 1476, 1929, 2127, 2214, 2572, 2836, 3858, 4254, 4428, 5787, 6381, 7716, 8508, 11574, 12762, 17361, 19143, 23148, 25524, 26363, 29069, 34722, 38286, 52726, 58138, 69444, 76572, 79089, 87207, 105452, 116276, 158178, 174414, 237267, 261621, 316356, 348828, 455887, 474534, 523242, 711801, 784863, 911774, 949068, 1046484, 1367661, 1423602, 1569726, 1823548, 2735322, 2847204, 3139452, 4102983, 5470644, 8205966, 12308949, 16411932, 18691367, 24617898, 37382734, 49235796, 56074101, 74765468, 112148202, 168222303, 224296404, 336444606, 504666909, 672889212, 1009333818, 2018667636]

約数ペア:

[(1, 2018667636), (2, 1009333818), (3, 672889212), (4, 504666909), (6, 336444606), (9, 224296404), (12, 168222303), (18, 112148202), (27, 74765468), (36, 56074101), (41, 49235796), (54, 37382734), (82, 24617898), (108, 18691367), (123, 16411932), (164, 12308949), (246, 8205966), (369, 5470644), (492, 4102983), (643, 3139452), (709, 2847204), (738, 2735322), (1107, 1823548), (1286, 1569726), (1418, 1423602), (1476, 1367661), (1929, 1046484), (2127, 949068), (2214, 911774), (2572, 784863), (2836, 711801), (3858, 523242), (4254, 474534), (4428, 455887), (5787, 348828), (6381, 316356), (7716, 261621), (8508, 237267), (11574, 174414), (12762, 158178), (17361, 116276), (19143, 105452), (23148, 87207), (25524, 79089), (26363, 76572), (29069, 69444), (34722, 58138), (38286, 52726)]