20143046498

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1217}}^1\times {\mathrm{435563}}^1$

素因数の和:436801

約数の個数: 16

約数和(自身を含む): 31831017120

約数和(自身を除く): 11687970622

約数列:

[1, 2, 19, 38, 1217, 2434, 23123, 46246, 435563, 871126, 8275697, 16551394, 530080171, 1060160342, 10071523249, 20143046498]

約数ペア:

[(1, 20143046498), (2, 10071523249), (19, 1060160342), (38, 530080171), (1217, 16551394), (2434, 8275697), (23123, 871126), (46246, 435563)]