18389968162

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{1021}}^1\times {\mathrm{52057}}^1$

素因数の和:53253

約数の個数: 16

約数和(自身を含む): 27772110072

約数和(自身を除く): 9382141910

約数列:

[1, 2, 173, 346, 1021, 2042, 52057, 104114, 176633, 353266, 9005861, 18011722, 53150197, 106300394, 9194984081, 18389968162]

約数ペア:

[(1, 18389968162), (2, 9194984081), (173, 106300394), (346, 53150197), (1021, 18011722), (2042, 9005861), (52057, 353266), (104114, 176633)]