202107965168

素因数分解:

$2^4\times {\mathrm{26017}}^1\times {\mathrm{485519}}^1$

素因数の和:511544

約数の個数: 20

約数和(自身を含む): 391600040160

約数和(自身を除く): 189492074992

約数列:

[1, 2, 4, 8, 16, 26017, 52034, 104068, 208136, 416272, 485519, 971038, 1942076, 3884152, 7768304, 12631747823, 25263495646, 50526991292, 101053982584, 202107965168]

約数ペア:

[(1, 202107965168), (2, 101053982584), (4, 50526991292), (8, 25263495646), (16, 12631747823), (26017, 7768304), (52034, 3884152), (104068, 1942076), (208136, 971038), (416272, 485519)]