2018762448

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1\times {\mathrm{1543}}^1$

素因数の和:1932

約数の個数: 80

約数和(自身を含む): 5291078016

約数和(自身を除く): 3272315568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 281, 291, 388, 562, 582, 776, 843, 1124, 1164, 1543, 1552, 1686, 2248, 2328, 3086, 3372, 4496, 4629, 4656, 6172, 6744, 9258, 12344, 13488, 18516, 24688, 27257, 37032, 54514, 74064, 81771, 109028, 149671, 163542, 218056, 299342, 327084, 433583, 436112, 449013, 598684, 654168, 867166, 898026, 1197368, 1300749, 1308336, 1734332, 1796052, 2394736, 2601498, 3468664, 3592104, 5202996, 6937328, 7184208, 10405992, 20811984, 42057551, 84115102, 126172653, 168230204, 252345306, 336460408, 504690612, 672920816, 1009381224, 2018762448]

約数ペア:

[(1, 2018762448), (2, 1009381224), (3, 672920816), (4, 504690612), (6, 336460408), (8, 252345306), (12, 168230204), (16, 126172653), (24, 84115102), (48, 42057551), (97, 20811984), (194, 10405992), (281, 7184208), (291, 6937328), (388, 5202996), (562, 3592104), (582, 3468664), (776, 2601498), (843, 2394736), (1124, 1796052), (1164, 1734332), (1543, 1308336), (1552, 1300749), (1686, 1197368), (2248, 898026), (2328, 867166), (3086, 654168), (3372, 598684), (4496, 449013), (4629, 436112), (4656, 433583), (6172, 327084), (6744, 299342), (9258, 218056), (12344, 163542), (13488, 149671), (18516, 109028), (24688, 81771), (27257, 74064), (37032, 54514)]