9821291254

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{577}}^1\times {\mathrm{3527}}^1$

素因数の和:4252

約数の個数: 32

約数和(自身を含む): 15660933120

約数和(自身を除く): 5839641866

約数列:

[1, 2, 19, 38, 127, 254, 577, 1154, 2413, 3527, 4826, 7054, 10963, 21926, 67013, 73279, 134026, 146558, 447929, 895858, 1392301, 2035079, 2784602, 4070158, 8510651, 17021302, 38666501, 77333002, 258455033, 516910066, 4910645627, 9821291254]

約数ペア:

[(1, 9821291254), (2, 4910645627), (19, 516910066), (38, 258455033), (127, 77333002), (254, 38666501), (577, 17021302), (1154, 8510651), (2413, 4070158), (3527, 2784602), (4826, 2035079), (7054, 1392301), (10963, 895858), (21926, 447929), (67013, 146558), (73279, 134026)]