20085401206

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{16883}}^1\times {\mathrm{45757}}^1$

素因数の和:62655

約数の個数: 16

約数和(自身を含む): 32448279024

約数和(自身を除く): 12362877818

約数列:

[1, 2, 13, 26, 16883, 33766, 45757, 91514, 219479, 438958, 594841, 1189682, 772515431, 1545030862, 10042700603, 20085401206]

約数ペア:

[(1, 20085401206), (2, 10042700603), (13, 1545030862), (26, 772515431), (16883, 1189682), (33766, 594841), (45757, 438958), (91514, 219479)]