20174144896

素因数分解:

$2^7\times {\mathrm{277}}^1\times {\mathrm{568991}}^1$

素因数の和:569282

約数の個数: 32

約数和(自身を含む): 40335842880

約数和(自身を除く): 20161697984

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 277, 554, 1108, 2216, 4432, 8864, 17728, 35456, 568991, 1137982, 2275964, 4551928, 9103856, 18207712, 36415424, 72830848, 157610507, 315221014, 630442028, 1260884056, 2521768112, 5043536224, 10087072448, 20174144896]

約数ペア:

[(1, 20174144896), (2, 10087072448), (4, 5043536224), (8, 2521768112), (16, 1260884056), (32, 630442028), (64, 315221014), (128, 157610507), (277, 72830848), (554, 36415424), (1108, 18207712), (2216, 9103856), (4432, 4551928), (8864, 2275964), (17728, 1137982), (35456, 568991)]