20169877552

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{114601577}}^1$

素因数の和:114601596

約数の個数: 20

約数和(自身を含む): 42631787016

約数和(自身を除く): 22461909464

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 114601577, 229203154, 458406308, 916812616, 1260617347, 1833625232, 2521234694, 5042469388, 10084938776, 20169877552]

約数ペア:

[(1, 20169877552), (2, 10084938776), (4, 5042469388), (8, 2521234694), (11, 1833625232), (16, 1260617347), (22, 916812616), (44, 458406308), (88, 229203154), (176, 114601577)]