3952982072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2000497}}^1$

素因数の和:2000535

約数の個数: 32

約数和(自身を含む): 8402091600

約数和(自身を除く): 4449109528

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 2000497, 4000994, 8001988, 16003976, 26006461, 38009443, 52012922, 76018886, 104025844, 152037772, 208051688, 304075544, 494122759, 988245518, 1976491036, 3952982072]

約数ペア:

[(1, 3952982072), (2, 1976491036), (4, 988245518), (8, 494122759), (13, 304075544), (19, 208051688), (26, 152037772), (38, 104025844), (52, 76018886), (76, 52012922), (104, 38009443), (152, 26006461), (247, 16003976), (494, 8001988), (988, 4000994), (1976, 2000497)]