20248816904

素因数分解:

$2^3\times {\mathrm{1277}}^1\times {\mathrm{1982069}}^1$

素因数の和:1983352

約数の個数: 16

約数和(自身を含む): 37996281900

約数和(自身を除く): 17747464996

約数列:

[1, 2, 4, 8, 1277, 2554, 5108, 10216, 1982069, 3964138, 7928276, 15856552, 2531102113, 5062204226, 10124408452, 20248816904]

約数ペア:

[(1, 20248816904), (2, 10124408452), (4, 5062204226), (8, 2531102113), (1277, 15856552), (2554, 7928276), (5108, 3964138), (10216, 1982069)]