2105955335

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{7877}}^1\times {\mathrm{4861}}^1$

素因数の和:12754

約数の個数: 16

約数和(自身を含む): 2757804192

約数和(自身を除く): 651848857

約数列:

[1, 5, 11, 55, 4861, 7877, 24305, 39385, 53471, 86647, 267355, 433235, 38290097, 191450485, 421191067, 2105955335]

約数ペア:

[(1, 2105955335), (5, 421191067), (11, 191450485), (55, 38290097), (4861, 433235), (7877, 267355), (24305, 86647), (39385, 53471)]