20465034

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 41803776

約数和(自身を除く): 21338742

約数列:

[1, 2, 3, 6, 107, 127, 214, 251, 254, 321, 381, 502, 642, 753, 762, 1506, 13589, 26857, 27178, 31877, 40767, 53714, 63754, 80571, 81534, 95631, 161142, 191262, 3410839, 6821678, 10232517, 20465034]

約数ペア:

[(1, 20465034), (2, 10232517), (3, 6821678), (6, 3410839), (107, 191262), (127, 161142), (214, 95631), (251, 81534), (254, 80571), (321, 63754), (381, 53714), (502, 40767), (642, 31877), (753, 27178), (762, 26857), (1506, 13589)]