17967651794

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1\times {\mathrm{4201}}^1$

素因数の和:4670

約数の個数: 32

約数和(自身を含む): 27749033136

約数和(自身を除く): 9781381342

約数列:

[1, 2, 53, 106, 157, 257, 314, 514, 4201, 8321, 8402, 13621, 16642, 27242, 40349, 80698, 222653, 445306, 659557, 1079657, 1319114, 2138497, 2159314, 4276994, 34956521, 57221821, 69913042, 114443642, 169506149, 339012298, 8983825897, 17967651794]

約数ペア:

[(1, 17967651794), (2, 8983825897), (53, 339012298), (106, 169506149), (157, 114443642), (257, 69913042), (314, 57221821), (514, 34956521), (4201, 4276994), (8321, 2159314), (8402, 2138497), (13621, 1319114), (16642, 1079657), (27242, 659557), (40349, 445306), (80698, 222653)]