820199102406

素因数分解:

$2^1\times 3^1\times {\mathrm{523}}^1\times {\mathrm{3803}}^1\times {\mathrm{68729}}^1$

素因数の和:73060

約数の個数: 32

約数和(自身を含む): 1643990808960

約数和(自身を除く): 823791706554

約数列:

[1, 2, 3, 6, 523, 1046, 1569, 3138, 3803, 7606, 11409, 22818, 68729, 137458, 206187, 412374, 1988969, 3977938, 5966907, 11933814, 35945267, 71890534, 107835801, 215671602, 261376387, 522752774, 784129161, 1568258322, 136699850401, 273399700802, 410099551203, 820199102406]

約数ペア:

[(1, 820199102406), (2, 410099551203), (3, 273399700802), (6, 136699850401), (523, 1568258322), (1046, 784129161), (1569, 522752774), (3138, 261376387), (3803, 215671602), (7606, 107835801), (11409, 71890534), (22818, 35945267), (68729, 11933814), (137458, 5966907), (206187, 3977938), (412374, 1988969)]