20194671403

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{15149791}}^1$

素因数の和:15149865

約数の個数: 8

約数和(自身を含む): 21330907136

約数和(自身を除く): 1136235733

約数列:

[1, 31, 43, 1333, 15149791, 469643521, 651441013, 20194671403]

約数ペア:

[(1, 20194671403), (31, 651441013), (43, 469643521), (1333, 15149791)]