20283052394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1613}}^1\times {\mathrm{571579}}^1$

素因数の和:573205

約数の個数: 16

約数和(自身を含む): 33211084320

約数和(自身を除く): 12928031926

約数列:

[1, 2, 11, 22, 1613, 3226, 17743, 35486, 571579, 1143158, 6287369, 12574738, 921956927, 1843913854, 10141526197, 20283052394]

約数ペア:

[(1, 20283052394), (2, 10141526197), (11, 1843913854), (22, 921956927), (1613, 12574738), (3226, 6287369), (17743, 1143158), (35486, 571579)]