20089661102

素因数分解:

$2^1\times 7^1\times {\mathrm{8537}}^1\times {\mathrm{168089}}^1$

素因数の和:176635

約数の個数: 16

約数和(自身を含む): 34443658080

約数和(自身を除く): 14353996978

約数列:

[1, 2, 7, 14, 8537, 17074, 59759, 119518, 168089, 336178, 1176623, 2353246, 1434975793, 2869951586, 10044830551, 20089661102]

約数ペア:

[(1, 20089661102), (2, 10044830551), (7, 2869951586), (14, 1434975793), (8537, 2353246), (17074, 1176623), (59759, 336178), (119518, 168089)]