20766763604

素因数分解:

$2^2\times {\mathrm{199}}^1\times {\mathrm{271}}^1\times {\mathrm{96269}}^1$

素因数の和:96743

約数の個数: 24

約数和(自身を含む): 36659616000

約数和(自身を除く): 15892852396

約数列:

[1, 2, 4, 199, 271, 398, 542, 796, 1084, 53929, 96269, 107858, 192538, 215716, 385076, 19157531, 26088899, 38315062, 52177798, 76630124, 104355596, 5191690901, 10383381802, 20766763604]

約数ペア:

[(1, 20766763604), (2, 10383381802), (4, 5191690901), (199, 104355596), (271, 76630124), (398, 52177798), (542, 38315062), (796, 26088899), (1084, 19157531), (53929, 385076), (96269, 215716), (107858, 192538)]