2427737758

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{421}}^1\times {\mathrm{523}}^1$

素因数の和:1132

約数の個数: 32

約数和(自身を含む): 3781288800

約数和(自身を除く): 1353551042

約数列:

[1, 2, 37, 74, 149, 298, 421, 523, 842, 1046, 5513, 11026, 15577, 19351, 31154, 38702, 62729, 77927, 125458, 155854, 220183, 440366, 2320973, 2883299, 4641946, 5766598, 8146771, 16293542, 32807267, 65614534, 1213868879, 2427737758]

約数ペア:

[(1, 2427737758), (2, 1213868879), (37, 65614534), (74, 32807267), (149, 16293542), (298, 8146771), (421, 5766598), (523, 4641946), (842, 2883299), (1046, 2320973), (5513, 440366), (11026, 220183), (15577, 155854), (19351, 125458), (31154, 77927), (38702, 62729)]