2011491033

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{1051}}^1\times {\mathrm{12037}}^1$

素因数の和:13144

約数の個数: 16

約数和(自身を含む): 2735418816

約数和(自身を除く): 723927783

約数列:

[1, 3, 53, 159, 1051, 3153, 12037, 36111, 55703, 167109, 637961, 1913883, 12650887, 37952661, 670497011, 2011491033]

約数ペア:

[(1, 2011491033), (3, 670497011), (53, 37952661), (159, 12650887), (1051, 1913883), (3153, 637961), (12037, 167109), (36111, 55703)]