2012273871

素因数分解:

$3^1\times {\mathrm{199}}^1\times {\mathrm{449}}^1\times {\mathrm{7507}}^1$

素因数の和:8158

約数の個数: 16

約数和(自身を含む): 2702880000

約数和(自身を除く): 690606129

約数列:

[1, 3, 199, 449, 597, 1347, 7507, 22521, 89351, 268053, 1493893, 3370643, 4481679, 10111929, 670757957, 2012273871]

約数ペア:

[(1, 2012273871), (3, 670757957), (199, 10111929), (449, 4481679), (597, 3370643), (1347, 1493893), (7507, 268053), (22521, 89351)]