19622956

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{811}}^1$

素因数の和:1101

約数の個数: 24

約数和(自身を含む): 36013824

約数和(自身を除く): 16390868

約数列:

[1, 2, 4, 23, 46, 92, 263, 526, 811, 1052, 1622, 3244, 6049, 12098, 18653, 24196, 37306, 74612, 213293, 426586, 853172, 4905739, 9811478, 19622956]

約数ペア:

[(1, 19622956), (2, 9811478), (4, 4905739), (23, 853172), (46, 426586), (92, 213293), (263, 74612), (526, 37306), (811, 24196), (1052, 18653), (1622, 12098), (3244, 6049)]