3669841621

素因数分解:

${\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{809}}^1\times {\mathrm{881}}^1$

素因数の和:1980

約数の個数: 16

約数和(自身を含む): 3886444800

約数和(自身を除く): 216603179

約数列:

[1, 19, 271, 809, 881, 5149, 15371, 16739, 219239, 238751, 712729, 4165541, 4536269, 13541851, 193149559, 3669841621]

約数ペア:

[(1, 3669841621), (19, 193149559), (271, 13541851), (809, 4536269), (881, 4165541), (5149, 712729), (15371, 238751), (16739, 219239)]