20041241

素因数分解:

${\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:532

約数の個数: 16

約数和(自身を含む): 22560768

約数和(自身を除く): 2519527

約数列:

[1, 11, 67, 71, 383, 737, 781, 4213, 4757, 25661, 27193, 52327, 282271, 299123, 1821931, 20041241]

約数ペア:

[(1, 20041241), (11, 1821931), (67, 299123), (71, 282271), (383, 52327), (737, 27193), (781, 25661), (4213, 4757)]