201680054

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{74311}}^1$

素因数の和:74395

約数の個数: 16

約数和(自身を含む): 321027840

約数和(自身を除く): 119347786

約数列:

[1, 2, 23, 46, 59, 118, 1357, 2714, 74311, 148622, 1709153, 3418306, 4384349, 8768698, 100840027, 201680054]

約数ペア:

[(1, 201680054), (2, 100840027), (23, 8768698), (46, 4384349), (59, 3418306), (118, 1709153), (1357, 148622), (2714, 74311)]