20173711036

素因数分解:

$2^2\times {\mathrm{647}}^1\times {\mathrm{2039}}^1\times {\mathrm{3823}}^1$

素因数の和:6513

約数の個数: 24

約数和(自身を含む): 35385154560

約数和(自身を除く): 15211443524

約数列:

[1, 2, 4, 647, 1294, 2039, 2588, 3823, 4078, 7646, 8156, 15292, 1319233, 2473481, 2638466, 4946962, 5276932, 7795097, 9893924, 15590194, 31180388, 5043427759, 10086855518, 20173711036]

約数ペア:

[(1, 20173711036), (2, 10086855518), (4, 5043427759), (647, 31180388), (1294, 15590194), (2039, 9893924), (2588, 7795097), (3823, 5276932), (4078, 4946962), (7646, 2638466), (8156, 2473481), (15292, 1319233)]