20076498

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{9533}}^1$

素因数の和:9560

約数の個数: 40

約数和(自身を含む): 48451788

約数和(自身を除く): 28375290

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 9533, 19066, 28599, 57198, 85797, 123929, 171594, 247858, 257391, 371787, 514782, 743574, 772173, 1115361, 1544346, 2230722, 3346083, 6692166, 10038249, 20076498]

約数ペア:

[(1, 20076498), (2, 10038249), (3, 6692166), (6, 3346083), (9, 2230722), (13, 1544346), (18, 1115361), (26, 772173), (27, 743574), (39, 514782), (54, 371787), (78, 257391), (81, 247858), (117, 171594), (162, 123929), (234, 85797), (351, 57198), (702, 28599), (1053, 19066), (2106, 9533)]