2051249414

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{829}}^1\times {\mathrm{6217}}^1$

素因数の和:7247

約数の個数: 16

約数和(自身を含む): 3096564000

約数和(自身を除く): 1045314586

約数列:

[1, 2, 199, 398, 829, 1658, 6217, 12434, 164971, 329942, 1237183, 2474366, 5153893, 10307786, 1025624707, 2051249414]

約数ペア:

[(1, 2051249414), (2, 1025624707), (199, 10307786), (398, 5153893), (829, 2474366), (1658, 1237183), (6217, 329942), (12434, 164971)]