2138679131906

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3310648811}}^1$

素因数の和:3310648849

約数の個数: 16

約数和(自身を含む): 3575500716960

約数和(自身を除く): 1436821585054

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 3310648811, 6621297622, 56281029787, 62902327409, 112562059574, 125804654818, 1069339565953, 2138679131906]

約数ペア:

[(1, 2138679131906), (2, 1069339565953), (17, 125804654818), (19, 112562059574), (34, 62902327409), (38, 56281029787), (323, 6621297622), (646, 3310648811)]