20191785641353

素因数分解:

${\mathrm{227}}^1\times {\mathrm{401}}^1\times {\mathrm{1693}}^1\times {\mathrm{131023}}^1$

素因数の和:133344

約数の個数: 16

約数和(自身を含む): 20343475950336

約数和(自身を除く): 151690308983

約数列:

[1, 227, 401, 1693, 91027, 131023, 384311, 678893, 29742221, 52540223, 154108711, 221821939, 11926630621, 50353580153, 88950597539, 20191785641353]

約数ペア:

[(1, 20191785641353), (227, 88950597539), (401, 50353580153), (1693, 11926630621), (91027, 221821939), (131023, 154108711), (384311, 52540223), (678893, 29742221)]