20773338

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{431}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 43234560

約数和(自身を除く): 22461222

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 277, 431, 554, 831, 862, 1293, 1662, 2586, 8033, 12499, 16066, 24099, 24998, 37497, 48198, 74994, 119387, 238774, 358161, 716322, 3462223, 6924446, 10386669, 20773338]

約数ペア:

[(1, 20773338), (2, 10386669), (3, 6924446), (6, 3462223), (29, 716322), (58, 358161), (87, 238774), (174, 119387), (277, 74994), (431, 48198), (554, 37497), (831, 24998), (862, 24099), (1293, 16066), (1662, 12499), (2586, 8033)]