20163741646

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{3889}}^1\times {\mathrm{25169}}^1$

素因数の和:29163

約数の個数: 16

約数和(自身を含む): 30548325600

約数和(自身を除く): 10384583954

約数列:

[1, 2, 103, 206, 3889, 7778, 25169, 50338, 400567, 801134, 2592407, 5184814, 97882241, 195764482, 10081870823, 20163741646]

約数ペア:

[(1, 20163741646), (2, 10081870823), (103, 195764482), (206, 97882241), (3889, 5184814), (7778, 2592407), (25169, 801134), (50338, 400567)]