12031921438

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{15649}}^1\times {\mathrm{12401}}^1$

素因数の和:28083

約数の個数: 16

約数和(自身を含む): 18632764800

約数和(自身を除く): 6600843362

約数列:

[1, 2, 31, 62, 12401, 15649, 24802, 31298, 384431, 485119, 768862, 970238, 194063249, 388126498, 6015960719, 12031921438]

約数ペア:

[(1, 12031921438), (2, 6015960719), (31, 388126498), (62, 194063249), (12401, 970238), (15649, 768862), (24802, 485119), (31298, 384431)]