2000621942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{433}}^1\times {\mathrm{2039}}^1$

素因数の和:2588

約数の個数: 32

約数和(自身を含む): 3314787840

約数和(自身を除く): 1314165898

約数列:

[1, 2, 11, 22, 103, 206, 433, 866, 1133, 2039, 2266, 4078, 4763, 9526, 22429, 44599, 44858, 89198, 210017, 420034, 490589, 882887, 981178, 1765774, 2310187, 4620374, 9711757, 19423514, 90937361, 181874722, 1000310971, 2000621942]

約数ペア:

[(1, 2000621942), (2, 1000310971), (11, 181874722), (22, 90937361), (103, 19423514), (206, 9711757), (433, 4620374), (866, 2310187), (1133, 1765774), (2039, 981178), (2266, 882887), (4078, 490589), (4763, 420034), (9526, 210017), (22429, 89198), (44599, 44858)]