201640564946

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{19427}}^1\times {\mathrm{87961}}^1$

素因数の和:107449

約数の個数: 16

約数和(自身を含む): 307606632480

約数和(自身を除く): 105966067534

約数列:

[1, 2, 59, 118, 19427, 38854, 87961, 175922, 1146193, 2292386, 5189699, 10379398, 1708818347, 3417636694, 100820282473, 201640564946]

約数ペア:

[(1, 201640564946), (2, 100820282473), (59, 3417636694), (118, 1708818347), (19427, 10379398), (38854, 5189699), (87961, 2292386), (175922, 1146193)]