20089851632

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{7014613}}^1$

素因数の和:7014800

約数の個数: 20

約数和(自身を含む): 39141546120

約数和(自身を除く): 19051694488

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 7014613, 14029226, 28058452, 56116904, 112233808, 1255615727, 2511231454, 5022462908, 10044925816, 20089851632]

約数ペア:

[(1, 20089851632), (2, 10044925816), (4, 5022462908), (8, 2511231454), (16, 1255615727), (179, 112233808), (358, 56116904), (716, 28058452), (1432, 14029226), (2864, 7014613)]