20184044518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{24571}}^1\times {\mathrm{37339}}^1$

素因数の和:61923

約数の個数: 16

約数和(自身を含む): 33030665280

約数和(自身を除く): 12846620762

約数列:

[1, 2, 11, 22, 24571, 37339, 49142, 74678, 270281, 410729, 540562, 821458, 917456569, 1834913138, 10092022259, 20184044518]

約数ペア:

[(1, 20184044518), (2, 10092022259), (11, 1834913138), (22, 917456569), (24571, 821458), (37339, 540562), (49142, 410729), (74678, 270281)]