2010305076

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{181501}}^1$

素因数の和:181592

約数の個数: 48

約数和(自身を含む): 5122712448

約数和(自身を除く): 3112407372

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 213, 284, 426, 852, 923, 1846, 2769, 3692, 5538, 11076, 181501, 363002, 544503, 726004, 1089006, 2178012, 2359513, 4719026, 7078539, 9438052, 12886571, 14157078, 25773142, 28314156, 38659713, 51546284, 77319426, 154638852, 167525423, 335050846, 502576269, 670101692, 1005152538, 2010305076]

約数ペア:

[(1, 2010305076), (2, 1005152538), (3, 670101692), (4, 502576269), (6, 335050846), (12, 167525423), (13, 154638852), (26, 77319426), (39, 51546284), (52, 38659713), (71, 28314156), (78, 25773142), (142, 14157078), (156, 12886571), (213, 9438052), (284, 7078539), (426, 4719026), (852, 2359513), (923, 2178012), (1846, 1089006), (2769, 726004), (3692, 544503), (5538, 363002), (11076, 181501)]