18270825826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1\times {\mathrm{49739}}^1$

素因数の和:50094

約数の個数: 32

約数和(自身を含む): 30512505600

約数和(自身を除く): 12241679774

約数列:

[1, 2, 11, 22, 59, 118, 283, 566, 649, 1298, 3113, 6226, 16697, 33394, 49739, 99478, 183667, 367334, 547129, 1094258, 2934601, 5869202, 14076137, 28152274, 32280611, 64561222, 154837507, 309675014, 830492083, 1660984166, 9135412913, 18270825826]

約数ペア:

[(1, 18270825826), (2, 9135412913), (11, 1660984166), (22, 830492083), (59, 309675014), (118, 154837507), (283, 64561222), (566, 32280611), (649, 28152274), (1298, 14076137), (3113, 5869202), (6226, 2934601), (16697, 1094258), (33394, 547129), (49739, 367334), (99478, 183667)]