2089404

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{457}}^1$

素因数の和:594

約数の個数: 36

約数和(自身を含む): 5334784

約数和(自身を除く): 3245380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 254, 381, 457, 508, 762, 914, 1143, 1371, 1524, 1828, 2286, 2742, 4113, 4572, 5484, 8226, 16452, 58039, 116078, 174117, 232156, 348234, 522351, 696468, 1044702, 2089404]

約数ペア:

[(1, 2089404), (2, 1044702), (3, 696468), (4, 522351), (6, 348234), (9, 232156), (12, 174117), (18, 116078), (36, 58039), (127, 16452), (254, 8226), (381, 5484), (457, 4572), (508, 4113), (762, 2742), (914, 2286), (1143, 1828), (1371, 1524)]