31209131846

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{1231}}^1\times {\mathrm{189199}}^1$

素因数の和:190499

約数の個数: 16

約数和(自身を含む): 47551257600

約数和(自身を除く): 16342125754

約数列:

[1, 2, 67, 134, 1231, 2462, 82477, 164954, 189199, 378398, 12676333, 25352666, 232903969, 465807938, 15604565923, 31209131846]

約数ペア:

[(1, 31209131846), (2, 15604565923), (67, 465807938), (134, 232903969), (1231, 25352666), (2462, 12676333), (82477, 378398), (164954, 189199)]