20194644399

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{8239349}}^1$

素因数の和:8239414

約数の個数: 16

約数和(自身を含む): 29002512000

約数和(自身を除く): 8807867601

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 8239349, 24718047, 156547631, 354292007, 469642893, 1062876021, 6731548133, 20194644399]

約数ペア:

[(1, 20194644399), (3, 6731548133), (19, 1062876021), (43, 469642893), (57, 354292007), (129, 156547631), (817, 24718047), (2451, 8239349)]