2000415459

素因数分解:

$3^1\times 7^1\times {\mathrm{1493}}^1\times {\mathrm{63803}}^1$

素因数の和:65306

約数の個数: 16

約数和(自身を含む): 3050341632

約数和(自身を除く): 1049926173

約数列:

[1, 3, 7, 21, 1493, 4479, 10451, 31353, 63803, 191409, 446621, 1339863, 95257879, 285773637, 666805153, 2000415459]

約数ペア:

[(1, 2000415459), (3, 666805153), (7, 285773637), (21, 95257879), (1493, 1339863), (4479, 446621), (10451, 191409), (31353, 63803)]