20346688110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{96888991}}^1$

素因数の和:96889008

約数の個数: 32

約数和(自身を含む): 55808059392

約数和(自身を除く): 35461371282

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 96888991, 193777982, 290666973, 484444955, 581333946, 678222937, 968889910, 1356445874, 1453334865, 2034668811, 2906669730, 3391114685, 4069337622, 6782229370, 10173344055, 20346688110]

約数ペア:

[(1, 20346688110), (2, 10173344055), (3, 6782229370), (5, 4069337622), (6, 3391114685), (7, 2906669730), (10, 2034668811), (14, 1453334865), (15, 1356445874), (21, 968889910), (30, 678222937), (35, 581333946), (42, 484444955), (70, 290666973), (105, 193777982), (210, 96888991)]