201538270

素因数分解:

$2^1\times 5^1\times {\mathrm{1093}}^1\times {\mathrm{18439}}^1$

素因数の和:19539

約数の個数: 16

約数和(自身を含む): 363120480

約数和(自身を除く): 161582210

約数列:

[1, 2, 5, 10, 1093, 2186, 5465, 10930, 18439, 36878, 92195, 184390, 20153827, 40307654, 100769135, 201538270]

約数ペア:

[(1, 201538270), (2, 100769135), (5, 40307654), (10, 20153827), (1093, 184390), (2186, 92195), (5465, 36878), (10930, 18439)]