20227577782

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1\times {\mathrm{3527}}^1$

素因数の和:4060

約数の個数: 32

約数和(自身を含む): 31137619968

約数和(自身を除く): 10910042186

約数列:

[1, 2, 67, 127, 134, 254, 337, 674, 3527, 7054, 8509, 17018, 22579, 42799, 45158, 85598, 236309, 447929, 472618, 895858, 1188599, 2377198, 2867533, 5735066, 30011243, 60022486, 79636133, 150952073, 159272266, 301904146, 10113788891, 20227577782]

約数ペア:

[(1, 20227577782), (2, 10113788891), (67, 301904146), (127, 159272266), (134, 150952073), (254, 79636133), (337, 60022486), (674, 30011243), (3527, 5735066), (7054, 2867533), (8509, 2377198), (17018, 1188599), (22579, 895858), (42799, 472618), (45158, 447929), (85598, 236309)]