20148786091

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{7393}}^1\times {\mathrm{6599}}^1$

素因数の和:14058

約数の個数: 16

約数和(自身を含む): 23424192000

約数和(自身を除く): 3275405909

約数列:

[1, 7, 59, 413, 6599, 7393, 46193, 51751, 389341, 436187, 2725387, 3053309, 48786407, 341504849, 2878398013, 20148786091]

約数ペア:

[(1, 20148786091), (7, 2878398013), (59, 341504849), (413, 48786407), (6599, 3053309), (7393, 2725387), (46193, 436187), (51751, 389341)]