20440319762

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{1327}}^1\times {\mathrm{79399}}^1$

素因数の和:80825

約数の個数: 16

約数和(自身を含む): 31000300800

約数和(自身を除く): 10559981038

約数列:

[1, 2, 97, 194, 1327, 2654, 79399, 128719, 158798, 257438, 7701703, 15403406, 105362473, 210724946, 10220159881, 20440319762]

約数ペア:

[(1, 20440319762), (2, 10220159881), (97, 210724946), (194, 105362473), (1327, 15403406), (2654, 7701703), (79399, 257438), (128719, 158798)]