20804532469

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{10039}}^1\times {\mathrm{6299}}^1$

素因数の和:16392

約数の個数: 16

約数和(自身を含む): 24288768000

約数和(自身を除く): 3484235531

約数列:

[1, 7, 47, 329, 6299, 10039, 44093, 70273, 296053, 471833, 2072371, 3302831, 63235661, 442649627, 2972076067, 20804532469]

約数ペア:

[(1, 20804532469), (7, 2972076067), (47, 442649627), (329, 63235661), (6299, 3302831), (10039, 2072371), (44093, 471833), (70273, 296053)]