201107090

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{74761}}^1$

素因数の和:75037

約数の個数: 16

約数和(自身を含む): 363343320

約数和(自身を除く): 162236230

約数列:

[1, 2, 5, 10, 269, 538, 1345, 2690, 74761, 149522, 373805, 747610, 20110709, 40221418, 100553545, 201107090]

約数ペア:

[(1, 201107090), (2, 100553545), (5, 40221418), (10, 20110709), (269, 747610), (538, 373805), (1345, 149522), (2690, 74761)]