2180111086

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1\times {\mathrm{44563}}^1$

素因数の和:45027

約数の個数: 16

約数和(自身を含む): 3332139408

約数和(自身を除く): 1152028322

約数列:

[1, 2, 61, 122, 401, 802, 24461, 44563, 48922, 89126, 2718343, 5436686, 17869763, 35739526, 1090055543, 2180111086]

約数ペア:

[(1, 2180111086), (2, 1090055543), (61, 35739526), (122, 17869763), (401, 5436686), (802, 2718343), (24461, 89126), (44563, 48922)]