20176830608

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{2099}}^1\times {\mathrm{54617}}^1$

素因数の和:56735

約数の個数: 40

約数和(自身を含む): 42667581600

約数和(自身を除く): 22490750992

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 2099, 4198, 8396, 16792, 23089, 33584, 46178, 54617, 92356, 109234, 184712, 218468, 369424, 436936, 600787, 873872, 1201574, 2403148, 4806296, 9612592, 114641083, 229282166, 458564332, 917128664, 1261051913, 1834257328, 2522103826, 5044207652, 10088415304, 20176830608]

約数ペア:

[(1, 20176830608), (2, 10088415304), (4, 5044207652), (8, 2522103826), (11, 1834257328), (16, 1261051913), (22, 917128664), (44, 458564332), (88, 229282166), (176, 114641083), (2099, 9612592), (4198, 4806296), (8396, 2403148), (16792, 1201574), (23089, 873872), (33584, 600787), (46178, 436936), (54617, 369424), (92356, 218468), (109234, 184712)]